Covid-19 mwana uye mucheche: zviratidzo, bvunzo uye vaccin

Covid-19: chii "chikwereti chekudzivirira muviri", icho vana vanogona kutambura?

Vana chiremba vari kunyevera nezve diki diki diki ratotadzerwa nedenda reCOVID-19 pahutano hwevana. Chiitiko chinonzi "immune chikwereti", apo kuderera kwezviitiko zvehutachiona hwakawanda hwehutachiona uye hutachiona hunokonzera kushayikwa kwekudzivirira kwekudzivirira.

Iyo COVID-19 denda uye akasiyana hutsanana uye nhanho dzekufambisa dzemuviri yakaitwa kwemwedzi yakati wandei ichaita kuti zvikwanise kuderedza huwandu hwezvirwere zvinotapuriranwa nemavhairasi zvinonyanya kuzivikanwa zvichienzaniswa nemakore apfuura: furuwenza, huku, gwirikwiti… Asi ichi chinhu chakanaka here? Kwete hazvo, maererano neongororo yakabudiswa neFrench vana chiremba mupepanhau resainzi "Science Direct". Vekupedzisira vanotaura kuti kushaya simba rekudzivirira muviri nekuda kwekuderedzwa kutenderera kwehutachiona hwehutachiona mukati mehuwandu uye kunonoka kwakawanda muzvirongwa zvekudzivirira kwakatungamira kune "chikwereti chekudzivirira", nehuwandu hunowedzera hwevanhu vanotapukirwa, kunyanya vana.

Nekudaro, mamiriro ezvinhu aya "anogona kutungamirira kuhosha huru kana kupindira kusiri kwemishonga kwakaiswa. neiyo SARS-CoV-2 denda hazvichadiwi. “, Ityai vanachiremba. Iyi yedivi mhedzisiro yaive yakanaka munguva pfupi, sezvo yaita kuti zvibvirire kudzivirira kuwandisa mabasa echipatara mukati medambudziko rehutano. Asi kusavapo immune stimulation nekuda kwekudzikira kutenderera kwehutachiona uye hutachiona, uye kudonha kwekuvharirwa kwekudzivirira, zvakonzera "chikwereti chekudzivirira" icho chinogona kuve nemhedzisiro yakaipa kana denda ranga radzorwa. “Kurebesa kwenguva idzi 'dzekushomeka kwehutachiwana kana utachiona', ndiko kuwedzera mukana wezvirwere zveramangwana kureba. “, Nyeverai vanyori vechidzidzo.

Zvishoma zvirwere zvinotapukira zvevana, migumisiro yevana?

Chokwadi, mamwe denda anogona kuwedzera zvakanyanya mumakore anotevera. Vanachiremba vevana vanotya kuti izvi zvingave zvakadaro nharaunda dzevana zvirwere zvinotapukira, kusanganisira kuwanda kwekushanya kuzvipatara zvechimbichimbi uye maitiro akadzikira zvakanyanya panguva yekuvharirwa, asiwo kupfuura kunyangwe kuvhurwa kwezvikoro. Pakati peizvi: gastroenteritis, bronchiolitis (kunyanya nekuda kwekufema syncytial virus), chickenpox, acute otitis media, nonspecific kumusoro uye pasi rekufema turakiti zvirwere, uyewo invasive zvirwere zvebhakitiriya. Boka racho rinoyeuka kuti “zvisakiso zvazvo kutapukira kwouhwana, kazhinji kazhinji hutachiwana, kunenge kusingadzivisiki makore ekutanga ehupenyu. "

Zvakadaro, kune zvimwe zvezvirwere izvi, mhedzisiro yakaipa inogona kuve kuripwa nemajekiseni. Ichi ndicho chikonzero vanachiremba vevana vari kudaidzira kuti kutevedzerwe zvakanyanya nezvirongwa zvejekiseni zviripo, uye kunyangwe nekuwedzera kwevakatariswa. Ziva kuti muna Chikunguru apfuura, World Health Organisation (WHO) neUnicef ​​​​vakange vatozivisa nezve "zvinotyisa" kudonha kwehuwandu hwevana. kugamuchira majekiseni anoponesa upenyu munyika. Mamiriro ezvinhu nekuda kwekuvhiringidzwa mukushandiswa kwemasevhisi ekudzivirira nekuda kweCCIDID-19 denda: mamirioni makumi maviri nematatu evana havana kugamuchira madosi matatu ekudzivirira diphtheria, tetanus uye pertussis muna 23, uyu aigona. kukonzera kuputika kutsva mumakore anotevera.

Nekudaro, zvimwe zvirwere zvehutachiona hazvisi zvechirongwa chekudzivirira. Sehuku : vanhu vese vanoibata panguva yehupenyu hwavo, kazhinji munguva yehudiki, kubaya saka kunongoitirwa vanhu vari panjodzi yemhando dzakakomba. Muna 2020, mazana maviri nemakumi matatu emhosva dzakataurwa, kudzikira kwe230%. Zvakakodzera kusadzivirika kwechickenpox, "Vana vadiki vanofanirwa kunge vakaita chibvumirano muna 2020 vanogona kuita kuti chiitiko chiwedzere mumakore anotevera," vanoongorora vanodaro. Pamusoro pezvo, vana ava vachange vaine "chembere" izvo zvinogona kutungamirira kunhamba huru yemhosva dzakakomba. Takatarisana nechirevo ichi njodzi yedenda rebound, iyo yekupedzisira inoshuvira kuwedzera kurudziro yekudzivirira yehuku, saka, asiwo rotavirus uye meningococci B uye ACYW.

Covid-19 mucheche nemwana: zviratidzo, bvunzo, vaccin

Ndezvipi zviratidzo zveCovid-19 muvachiri kuyaruka, vana nevacheche? Vana vanotapurirana zvakanyanya here? Vanoendesa coronavirus kuvakuru here? PCR, mate: ndeipi bvunzo yekuongorora hutachiona hweSars-CoV-2 mudiki? Isu tinotora ruzivo rwekusvika parizvino paCovid-19 muvachiri kuyaruka, vana nevacheche.

Covid-19: Vana vadiki vanotapurirana kupfuura vachiri kuyaruka

Vana vanogona kubata iyo SARS-CoV-2 coronavirus voipfuudza kune vamwe vana nevakuru, kunyanya mumhuri imwechete. Asi vaongorori vaida kuziva kana njodzi iyi yakakura zvichienderana nezera, uye zvakazoitika kuti vana vari pasi pemakore matatu ndivo vangango nyanya kutapurira avo vakavapoteredza.

Kunyange zvazvo zvidzidzo zvakaratidza kuti vana vanowanzoita maitiro asina kusimba eCOVID-19 pane vakuru, izvi hazvireve kuti iyo yekupedzisira inotapurira iyo coronavirus zvishoma. Mubvunzo wekuziva kana ivo vakafanana kana kuti vashoma kusvibiswa kupfuura vanhu vakuru saka inoramba iripo, kunyanya sezvo zvakaoma kubva kune data iripo kuti iongorore basa ravo zvakanyatsonaka. mumasimba edenda. Muchidzidzo chitsva chakaburitswa mujenari "JAMA Pediatrics", vaongorori vekuCanada vaida kuziva kana paine mutsauko wakajeka wekugona kutapurirana kweSARS-CoV-2 kumba. nevana vadiki zvichienzaniswa nevana vakura.

Zvinoenderana neongororo yakaburitswa neNew York Times, vacheche vane hutachiona uye vadiki vane mukana wakakura kuparadzira COVID-19 kune vamwe mudzimba dzavo kupfuura vachiri kuyaruka. Asi ukuwo, vana vadiki zvikuru kashoma kuti vaunze hutachiona pane vachiri kuyaruka. Kuti vauye kune iyi mhedziso, vaongorori vakaongorora iyo data pane yakanaka bvunzo uye yeCOVID-19 kesi mudunhu reOntario pakati paChikumi 1 naZvita 31, 2020, uye vakaratidza mhuri dzinopfuura 6 umo munhu wekutanga akatapukirwa aive pasi pemakore 200. Vakazotsvaga dzimwe nyaya mukuputika ikoko mukati memavhiki maviri. muedzo wakanaka wemwana wekutanga.

Vana vadiki ndivo vanonyanya kutapurirana nekuti vanonyanya kunetsa kuva vega

Zvinoratidza kuti 27,3% yevana vaive nayo kutapurira mumwe munhu mumwe chete kubva mumhuri imwe chete. Vachiri kuyaruka vakaverenga chikamu che38% chezviitiko zvese zvekutanga mudzimba, zvichienzaniswa ne12% yevana vane makore matatu zvichidzika. Asi njodzi yekutapurirana kune dzimwe nhengo dzemhuri yaive 3% yepamusoro apo mwana wekutanga aiva nechirwere ichi aiva nemakore matatu kana kuti muduku pane paaiva nemakore 14 kusvika ku17. Migumisiro iyi inogona kutsanangurwa neidi rokuti vana vaduku zvikuru vanoda rubatsiro rwakanyanya uye havagoni kuparadzaniswa kana vachirwara, vatsvakurudzi vanoratidza. Uyezve, pazera iro vana vari "jack-of-all-trades", zvakaoma kuzviita tora zvipingamupinyi zviratidzo.

"Vanhu vakasimudza vana vadiki vajaira kuita sputum nekumedzerera mate pabendekete. “Dr. Susan Coffin, chiremba wechirwere chinotapukira muchipatara chevana muPhiladelphia, akaudza The New York Times. “Hazvina kumira mushe. Asi shandisa matishu anoraswa, geza maoko ako pakarepo mushure mokuvabatsira kupukuta mhino ndizvo zvinhu zvingaitwe nemubereki wemwana ane utachiona kuderedza kupararira kweutachiona mumba. Kana chidzidzo chacho chikasapindura mibvunzo yekuti vana vane hutachiwana varipowo here utachiona kupfuura vanhu vakuru, izvi zvinoratidza kuti kunyange vana vaduku vanoita basa rinokosha mukuparadzira utachiona.

“Ongororo iyi inoratidza kuti vana vadiki vanogona kunge vaine mikana yakawanda kutapurira utachiona pane vana vakura, njodzi yakanyanya yekutapurirana yakaonekwa kune avo vane makore 0 kusvika kumakore matatu. », Pedzisa vaongorori. Kuwanikwa uku kwakakosha, nekuti kunzwisisa zviri nani njodzi yekutapurirwa hutachiona maererano mapoka ezera revana inobatsira pakudzivirira hutachiona mukati mekuputika. Asi zvakare muzvikoro nekuchengetwa kwemasikati, kuitira kuderedza njodzi yekutapurirana kwechipiri mumhuri. Chikwata cheSainzi chinodaidza kuti paitwe zvimwe zvidzidzo paboka rakakura zvevana vemazera akasiyana kusimbisa njodzi iyi zvakanyanya.

Covid-19 uye kuzvimba syndrome muvana: chidzidzo chinotsanangura chiitiko

Muzviitiko zvisingawanzoitiki muvana, Covid-19 yakatungamira kune multisystem inflammatory syndrome (MIS-C kana PIMS). Muchidzidzo chitsva, vaongorori vanopa tsananguro yeichi chichiri chisingazivikanwe immune phenomenon.

Sezvineiwo, ruzhinji rwevana vakatapukirwa neSars-CoV-2 coronavirus vanova nezviratidzo zvishoma, kana kunyange asymptomatic. Chibage muzviitiko zvisingawanzoitiki, Covid-19 muvana inoshanduka kuita multisystemic inflammatory syndrome (MIS-C kana PIMS). Kana isu takatanga kutaura nezvechirwere cheKawasaki, ichokwadi chirwere, chinogovana humwe hunhu nechirwere cheKawasaki asi chakasiyana.

Sechiyeuchidzo, multisystem inflammatory syndrome inoratidzirwa zviratidzo zvakadai sefivha, kurwadziwa mudumbu, kuputika, mwoyo uye neurological matambudziko anoitika 4 kusvika 6 mavhiki gare gare. hutachiona neSars-CoV-2. Kuonekwa kwekutanga, chirwere ichi chinorapika nyore nerubatsiro rwe immunosuppressants.

Muchidzidzo chitsva chesainzi chakaburitswa muna Chivabvu 11, 2021 mujenari Kusurukirwa, vatsvakurudzi veYale University (Connecticut, USA) vakaedza kujekesa chiitiko ichi che immune overreaction.

Chikwata chekutsvagisa pano chakaongorora masampu eropa kubva kuvana vane MIS-C, vanhu vakuru vane fomu yakaoma yeCovid-19, pamwe nevana vane hutano nevakuru. Vatsvakurudzi vakawana kuti vana vane MIS-C vane maitiro ekudzivirira zvirwere zvakasiyana nemamwe mapoka. Vaive nemazinga akakwira ealarines, mamorekuru eiyo innate immune system, inounganidzwa nekukurumidza kupindura kune hutachiona hwese.

« Innate immune immune inogona kushanda zvakanyanya muvana vane hutachiona ”akadaro Carrie Lucas, purofesa we immunology uye munyori-mubatanidzwa wechidzidzo. ” Asi kune rumwe rutivi, muzviitiko zvisingawanzoitiki, inogona kunyanya kufara uye inokonzera chirwere ichi chinoputika. », Akawedzera mune a kutaurirana.

Vatsvagiri vakawanawo kuti vana vane MIS-C vakaratidza kukwirira kwakamisikidzwa mune dzimwe nzira dzekudzivirira dziviriro, dziviriro yekurwisa hutachiona - hwakaita senge coronaviruses - uye iyo inowanzopa immunological ndangariro. Asi pachinzvimbo chekudzivirira, mhinduro dzemuviri dzevamwe vana dzinoita sedzinorwisa matishu ari mumuviri, sezviri kuitika kune autoimmune zvirwere.

Saka, muzviitiko zvisingawanzoitiki, kudzivirira muviri kwevana kunokonzeresa maitiro akawanda anokuvadza nyama ine utano. Ivo vanobva vanyanya kuve panjodzi yekurwiswa ne autoantibody. Vatsvagiri vanotarisira kuti iyi data nyowani ichabatsira mukuongororwa kwekutanga uye kutonga kuri nani kwevana vari panjodzi huru yekuva nedambudziko iri reCovid-19.

Covid-19: nasal swab bvunzo dzakatenderwa kuvana

Iyo Haute Autorité de Santé yakapa mwenje wakasvibira pakutumirwa kwemaantigenic bvunzo nemhuno yevana vari pasi pemakore gumi nemashanu. Uku kuwedzera kune mudiki kunofanira kuwedzera zvakanyanya kuongororwa muzvikoro, kubva kukireshi.

Antigenic bvunzo nenasal swab, ine nekukurumidza mhedzisiro, vava kutenderwa kuvana vari pasi pemakore gumi nemashanu. Izvi ndizvo izvo Haute Autorité de Santé (HAS) ichangobva kuzivisa mukuburitswa kwenhau. Bvunzo idzi dzichashandiswa kuongorora Covid-19 muzvikoro, pamwe nebvunzo dzemate, izvo zvinomiririra chimwe chishandiso chekuongorora Covid-19 pakati pevadiki.

Sei ichi shanduko mune zano?

Selon iye HAS, "Kushaikwa kwezvidzidzo muvana kwakatungamira iyo HAS kuganhurira (kushandiswa kwemaantigenic bvunzo uye kuzviongorora) kune avo vanopfuura makore gumi nemashanu". Nekudaro, sezvo zvimwe zvidzidzo zvave kuitwa, iyo yekuongorora nzira iri kubuda. “Ongororo yakaitwa neHAS inoratidza zvinokurudzira muvana, izvo zvave kuita kuti zvikwanisike kuwedzera zviratidzo uye kufunga nezvekushandiswa kwemaantigenic bvunzo pamhuno muzvikoro. Nemhedzisiro mumaminetsi gumi nemashanu kusvika makumi matatu, vanoumba chishandiso chinopindirana kune matest RT-PCR bvunzo kutyora cheni dzekusvibiswa mukati memakirasi ”, inoshuma iyo HAS.

Nasal swab bvunzo dzinofanirwa kuisirwa pamwero mukuru muzvikoro "Mukati mekireshi uye zvikoro zvepuraimari, makoreji, zvikoro zvepamusoro nemayunivhesiti, zvese zviri pakati pevadzidzi, vadzidzisi nevashandi vachisangana nevadzidzi", inotsanangura HAS.

Hwamanda yeidzi bvunzo dzeantigenic: hadzitumirwe kurabhoritari, uye dzinobvumidza kuongororwa nekukurumidza, panzvimbo, mukati memaminitsi gumi nemashanu kusvika makumi matatu. Iwo zvakare haanyanye kupindira uye haarwadze kupfuura PCR bvunzo.

Antigenic bvunzo kubva kindergarten

Chokwadi, izvi zvichaitika sei? Zvinoenderana neHAS kurudziro, “Vadzidzi, vechikoro chesekondari nevekoreji vanokwanisa kuzviongorora vakazvimirira (mushure mekuita kwekutanga vachitariswa nemunhu mukuru anokwanisa kana zvichidiwa). Kuvadzidzi vepuraimari, kutanga kutariswa kuzviongorora pachako kunogonekawo, asi zviri nani kuti bvunzo iitwe nevabereki kana vashandi vakadzidziswa. Kune vana vari mukireshi, sampling uye bvunzo dzinofanirwa kuitwa nevatambi vakafanana. “ Rangarira kuti mukireshi, mate tests dzinoitwawo.

Chero bvunzo yekuongorora inoitwa, inoramba iripo zvichienderana nemvumo yevabereki kune vadiki.

Kwakabva: Press kuburitswa: "Covid-19: iyo HAS inosimudza muganho wezera rekushandisa antigenic bvunzo pamhuno swab ”

Covid-19 self-test: zvese nezve mashandisiro avo, kunyanya muvana

Tinogona here kushandisa kuzviongorora kuona Covid-19 mumwana wedu? Kuzviongorora kunoshanda sei? Ndokuiwanepi? Isu tinotora stock.

Kuzviongorora kuri kutengeswa muma pharmacy. Kutarisana nekukwira kwedenda, zvingave kuyedza kuita chimwe kana kupfuura, kunyanya kuzvisimbisa.

Covid-19 self-test: inoshanda sei?

Iyo yekuzviongorora inotengeswa muFrance ndeye antigenic bvunzo, umo sampling uye kuverenga kwemhedzisiro inogona kuitwa yega, pasina rubatsiro rwekurapa. Iyi bvunzo dzinoitwa kuburikidza a nasal self-sampling. Mirayiridzo yacho inotsanangura kuti inyaya yekupinza swab vertically mumhino kupfuura 2 kusvika 3 cm pasina kumanikidzira, uye zvinyoronyoro kuirereka yakachinjika uye kuipinza zvishoma kusvika yasangana kushoma kushoma. Ikoko, zvino zvakafanira tenderera mukati memhino. Sample haina kudzika pane iyo nasopharyngeal sampuli yakaitwa panguva yakajairwa PCR uye antigen bvunzo, inoitwa murabhoritari kana muchitoro chemishonga.

Mhedzisiro yacho inokurumidza, uye inoita senge bvunzo yemimba, mushure memaminitsi gumi nemashanu kusvika makumi maviri.

Sei Covid kuzviyedza?

Iyo nasal self-test inoshandiswa kuona vanhu vasina zviratidzo uye vasingabatike. Zvinokutendera kuti uzive kana iwe uri mutakuri weSars-CoV-2 kana kwete, asi zvinongonakidza kana zvikaitwa nguva nenguva, mazuva maviri kusvika matatu ega ega, inotsanangura mirairo.

Kana iwe uine zviratidzo kana kana uchinge wasangana nemunhu akaonekwa aine hutachiona, zvinokurudzirwa kuti panzvimbo pacho uende kune yakajairwa, yakavimbika PCR bvunzo. Kunyanya sezvo kuwana mhedzisiro yakanaka mukuzviongorora kunoda kusimbiswa kwekuongororwa nePCR.

Ko kuzviongorora pachako kungashandiswa muvana here?

Mune maonero akabudiswa muna Kubvumbi 26, iyo Haute Autorité de Santé (HAS) ikozvino inokurudzira kushandiswa kwekuzviongorora zvakare kune avo vari pasi pemakore gumi nemashanu.

Muchiitiko chezviratidzo zvinoratidza Covid-19 uye kuramba mumwana, kunyanya kana paine fivha, zvinokurudzirwa kuparadzanisa mwana uye kubvunza chiremba mukuru kana chiremba wevana, anozotonga kukosha kwekuita bvunzo. kuongororwa Covid-19 (PCR kana antigen, kana mate kana mwana ari pasi pemakore matanhatu). Kuongororwa kwemuviri kwakakosha kuitira kuti usapotsa chirwere chingangove chakakomba mumwana, senge meningitis.

Naizvozvo zviri nani kudzivisa kuzviongorora pachezvako, kunyanya muvana. Mushure mezvose, gestion yesampling inoramba isingaiti uye inogona kunetsa kuita nemazvo muvana vadiki.

[Muchidimbu]

• Pakazere, vana nevacheche vanoita sevasina kukanganiswa neSars-CoV-2 coronavirus, uye kana vadaro, vanokura. mafomu asina kusimba kupfuura vakuru. Mishumo yezvinyorwa zvesainzi asymptomatic kana kwete zvakanyanya zviratidzo muvana, kazhinji, ne zviratidzo zvinyoro (kutonhora, fivha, kusagadzikana kwekudya zvakanyanya). Muvacheche, kunyanya ndiyo feveriyo inotonga, pavanenge vachigadzira chimiro chechiratidzo.
• Muzviitiko zvisingawanzoitiki, Covid-19 muvana inogona kukonzera multisystem kupisa chirwere, MIS-C, rudo pedyo nechirwere cheKawasaki, iyo inogona kukanganisa tsinga dzemwoyo. Zvakakomba, iyi syndrome inogona zvakadaro kudzorwa mukutarisira kwakanyanya uye inotungamira mukurapwa kwakazara.
• Nyaya yeSars-CoV-2 coronavirus kutapurirana muvana yanga iri nyaya yekupokana uye zvidzidzo zvakati wandei zvine mhedzisiro inopokana. Zvinoratidzika, zvisinei, kuti kubvumirana kwesayenzi kuri kubuda, uye izvoa priori vana vanoparadzira utachiona zvishoma kupfuura vakuru. Ivo zvakare vangave vakatapukirwa zvakanyanya munzvimbo yakavanzika kupfuura kuchikoro, kunyanya sezvo masiki uye zvipingamupinyi zvinosungirwa muzvikoro.
• Kudai miedzo kuona kuvepo kweiyo coronavirus, iyo antigen bvunzo ikozvino yatenderwa muvana vari pasi pemakore gumi nemashanu, mavari pamwe nekuongororwa kwemate,  
• The n'exist a priori hapana contraindication pakubaya vana. Bvunzo dzinoitwa naPfizer neBioNTech dzinowana dziviriro inoshanda kubva kukoronavirus muvana. Vana vasati vabaiwa, marabhoritari achafanirwa kuwana chibvumirano chezviremera zvakasiyana-siyana pasi rose.

AstraZeneca Inomisa Miedzo yeCovid Vaccine muVana

Kana Pfizer & BioNTech ichizivisa 100% kushanda kwekudzivirira kwayo muvechidiki kubva pamakore gumi nemaviri kusvika gumi nemashanu, panguva iyo AstraZeneca inomisa miedzo yayo mudiki. Isu tinotora stock.

Miedzo yemakiriniki, yakaitwa pane zvinopfuura 2 200 vachiri kuyaruka muUnited States, ratidza kushanda kwe100% kwePzifer-BioNTech yekudzivirira mune vane makore 12-15 ekuberekwa. Saka vanogona kubaiwa gore rechikoro risati ratanga munaGunyana 2021.

Kutanga munaFebruary

Kune rumwe rutivi, AstraZeneca marabhoritari yanga yatangawo kliniki miedzo February apfuura, muUnited Kingdom, pavana 240 vane makore 6 kusvika ku17, kuti vakwanise kutanga vaccination anti-Covid wemudiki pamberi pekupera kwa2021.

Miedzo yakamiswa

Kubva munaKurume 24, kuUnited Kingdom, makumi matatu zviitiko zve thrombosis zvakaitika muvakuru zvichitevera kubaiwa neAstraZeneca. Pakati pezviitiko izvi, vanhu vanomwe vakafa.

Kubva ipapo, dzimwe nyika dzakamisa zvachose vaccination nechigadzirwa ichi (Norway, Denmark). Vamwe vakaita seFrance, Germany, Canada, vanongopa kubva pazera re55 kana 60, zvichienderana nenyika.

Ichi ndicho chikonzero miedzo yekiriniki muvana veBritish yakamira. Yunivhesiti yeOxford, uko kwaiitwa bvunzo idzi, yakamirira danho revakuru rekuziva kana zvichiita kuti vatangezve.

Zvichakadaro, vana vakapinda muyedzo yekiriniki yeAstraZeneca vanofanirwa kuenderera mberi nekushanya kwakarongwa.

Covid-19: Pfizer neBioNTech vanozivisa kuti vaccine yavo inoshanda zana muzana mune vane makore gumi nemaviri-gumi nemashanu

Pfizer neBioNTech marabhoritari vanoti vaccine yavo inopa mhinduro dzakasimba dzekurwisa Covid-19 muvachiri kuyaruka vane makore gumi nemaviri kusvika gumi nemashanu. 

Le Pfizer & BioNTech vaccine rakanga riri rekutanga jekiseni rekudzivirira Covid-19 kubvumidzwa mukupera kwa2020. Kusvika parizvino, kushandiswa kwaro kwakatenderwa kune vanhu vane makore gumi nematanhatu zvichikwira. Izvi zvinogona kuchinja zvichitevera chikamu chechitatu chekiriniki miedzo ichangobva kuitika.

100% kunyatsoshanda

zvinobatsira kliniki miedzo zvave zvichiitwa 2 260 vachiri kuyaruka muU.SA. Vangadai vakaratidza a 100% kunyatsoshanda vaccine kurwisa Covid-19, kusanganisira yeBritish musiyano wehutachiona.

Wakabayiwa nhomba pamberi paSeptember?

Mushure memakore 12-15, marabhoritari yakatanga mukati miedzo pavana vadiki: makore mashanu kusvika gumi nerimwe. Uye kubva svondo rinouya, richava jana revadiki: kubva pamakore maviri kusvika ku2.

Saka, Pfizer-BioNTech inotarisira kukwanisa kutanga vaccination yevana nevachiri kuyaruka isati yasvika gore rinotevera rechikoro munaGunyana 2021. Kuti vaite izvi, vanofanira kutanga vawana chibvumirano chezviremera zvakasiyana-siyana zvekutonga pasi rose.

Majekiseni mangani?

Parizvino, Pfizer-BioNTech yakagovera 67,2 miriyoni dosi yekudzivirira kwayo muEurope. Zvadaro, muchikamu chechipiri, inenge iri mamiriyoni mazana maviri emadhora.

Covid-19: mwana wangu ndinofanira kuongororwa riini?

Nepo denda reCovid-19 risiri kupera simba, vabereki vari kushamisika. Unofanira kuita kuti mwana wako aongororwe kutonhora kuduku here? Ndezvipi zviratidzo zvinofanirwa kuita kuti munhu afunge nezveCovid-19? Ndeipi nguva yekubvunza nefivha kana kukosora? Kugadziridza naProfessor Delacourt, pmupepeti paNecker Sick Children Hospital uye Mutungamiriri weFrench Pediatric Society (SFP).

Hazvisi nyore nguva dzose kusiyanisa zviratidzo zvekutonhora, zvebronchitis, kubva kune zveCovid-19. Izvi zvinokonzera kushushikana kwevabereki, pamwe nekudzingwa muzvikoro kwakawanda kwevana.

Tichirangarira kuti zviratidzo zvekutapukirwa neiyo coronavirus itsva (Sars-CoV-2) kazhinji zvine mwero muvana, kwatinoona. mashoma akanyanya mafomu uye akawanda asymptomatic mafomu, Purofesa Delacourt akaratidza izvozvo fivha, kusagadzikana kwekudya uye dzimwe nguva kusagadzikana kwekufema zvakanga zviri zviratidzo zvikuru zveutachiona mumwana. “Kana paine zviratidzo (fivha, kusagadzikana kwekufema, kukosora, matambudziko ekugaya, chinyorwa chemupepeti) uye pakave nekusangana nemhosva yakaongororwa, mwana anofanira kubvunzwa nekuongororwa.”, Zvinoratidza Muzvinafundo Delacourt.

Kana zviratidzo, "nane kubvisa mwana kubva munharaunda (chikoro, nursery, nursery assistant) kana paine kusava nechokwadi, uye kutsvaga mazano ekurapwa. “

COVID-19: immune system yevana yaizovadzivirira kubva kuhutachiona hwakanyanya

Chidzidzo chakaburitswa muna Kukadzi 17, 2021 chinoratidza kuti vana vanodzivirirwa zviri nani kubva kune yakanyanya COVID-19 pane vakuru nekuti. Dziviriro yavo yomuzvarirwo inorwisa nokukurumidza iyo coronavirus isati yawedzera mumuviri.

Nekuti ivo vashoma kazhinji uye vashoma zvakanyanya kukanganiswa neSARS-CoV-2 pane vakuru, kuwana ruzivo nezve Covid-19 muvana kunoramba kwakaoma. Mibvunzo miviri inobuda kubva mukuona kwechirwere ichi: sei vana vasinganyanyi kubatika et zvinombobva kupi izvi? Izvi zvakakosha sezvo kutsvagisa muvana kuchizobvumidza kufambira mberi muvakuru: kuri nekunzwisisa chinosiyanisa maitiro ehutachiona kana mhinduro yemuviri zvichienderana nezera izvo zvinogoneka "kuona nzira dzekunanga. Vatsvagiri veMurdoch Institute for Research on Vana (Australia) vanoisa mberi fungidziro.

Ongororo yavo, iyo inosanganisira kuongororwa kweropa kubva kuvana makumi mana nevasere nevakuru makumi manomwe, uye yakaburitswa mupepanhau resainzi reNature Communications, inoti vana vangave kuchengetedzwa zvirinani kubva kumhando dzakakomba dzeCOVID-19 nekuti immune system yavo yekuzvarwa kurwisa utachiona nekukurumidza. Mukutaura kwekongiri, maseru akasarudzika emucheche immune system anonanga kuSARS-CoV-2 coronavirus nekukurumidza. Vatsvagiri vanotenda kuti zvikonzero izvo vana vane hunyoro hweCCIDID-19 kutapukira kana zvichienzaniswa nevakuru uye masoja ekudzivirira edziviriro aya aisazivikanwa kusvika chidzidzo ichi.

Zviratidzo zvinowanzova zvishoma muvana

« Vana havanyanyotapukirwa nehutachiona uye vanosvika pachikamu chimwe chete muzvitatu chavo vane asymptomatic, iyo yakasiyana zvakanyanya nekuwanda uye kuomarara kunoonekwa kune mazhinji mamwe mavhairasi ekufema.anodaro Dr Melanie Neeland, avo vakaita chidzidzo ichi. Kunzwisisa mutsauko unoenderana nezera mukuomarara kweCovid-19 kunopa ruzivo rwakakosha uye mikana yekudzivirira nekurapa, yeCovid-19 uye yezvingangoitika denda. Vese vatori vechikamu vakatapukirwa kana kuoneswa SARS-CoV-2, uye mhinduro dzavo dzemuviri dzakatariswa panguva yechirwere chetachiona uye kusvika mwedzi miviri yakatevera.

Tichitora semuenzaniso mhuri ine vana vaviri, yakanaka kune coronavirus, vaongorori vakawana izvozvo vasikana vaviri, ane makore 6 ne2, aingova nemhino shoma shoma, nepo vabereki vakawana kuneta kwakanyanyisa, kutemwa nomusoro, kurwadziwa kwetsandanyama, uye kutambura kurasikirwa nechido nokuravira. Zvakavatorera mavhiki maviri kuti vanyatsopora. Kuti atsanangure kusiyana uku, vatsvakurudzi vakawana kuti utachiona muvana hwakaratidzwa activation ye neutrophils (masero machena eropa anobatsira kuporesa nyama dzakakuvadzwa uye kugadzirisa hutachiona), uye nekudzikisira masero edziviriro ekutanga kupindura, semasero anouraya eropa.

Mhinduro inobudirira yekudzivirira muviri

« Izvi zvinoratidza kuti maseru ekurwisa hutachiona aya anotamira kunzvimbo dzehutachiona, nekukurumidza kubvisa hutachiona husati hwawana mukana wekubata. Anowedzera Dr Melanie Neeland. Izvi zvinoratidza kuti immune system yemukati, mutsara wedu wekutanga wekudzivirira kubva kuhutachiona, wakakosha mukudzivirira yakanyanya COVID-19 muvana. Zvakakosha, kuita kwekudzivirira kwemuviri uku hakuna kudzokororwa muvakuru muchidzidzo. Chikwata chesainzi chakanakidzwawo nekuona kuti kunyangwe muvana nevakuru vakafumurwa coronavirus, asi kuongororwa kwavo kwakabuda kusina kunaka, mhinduro dzemuviri dzemuviri dzakagadziridzwa.

Maererano nevatsvakurudzi, " vana nevakuru vaive nekuwedzera neutrophil kuverenga kweanosvika mavhiki manomwe mushure mekusangana nehutachiona, izvo zvingadai zvakapa mwero wedziviriro kubva kuchirwere. “. Zvakawanikwa izvi zvinosimbisa mhedzisiro yeongororo yapfuura yakaitwa nechikwata chimwe chete icho chakaratidza kuti vana vatatu vanobva kumhuri yeMelbourne vakave nemhinduro yakafanana yekudzivirira muviri mushure mekuratidzwa kwenguva refu kukoronavirus kubva kuvabereki vavo. Kunyangwe vana ava vakatapukirwa neSARS-CoV-2, vakagadzira mhinduro inoshanda kwazvo yekudzivirira hutachiona kuti hurege kudzokorora, zvinoreva kuti ivo. havasati vamboita ongororo yekuongorora.

Zviratidzo zveganda zvinoshumwa muvana

The National Union of Dermatologists-Venereologists inotaura zvinogona kuratidzwa paganda.

« Parizvino, tinoona muvana nevakuru kutsvuka kwemagumo uye dzimwe nguva tumapundu pamaoko netsoka, panguva yeCOVID denda. Kubuda uku kwezvinoita sechando hakuna kujairika uye kunopindirana nedenda reCOVID. Inogona kunge iri nzira diki yechirwere cheCOVID, kungave kunonoka kuratidzwa mushure mehutachiona hungadai husina kucherechedzwa, kana hutachiona husiri hweCOVID hwaizosvika panguva imwe chete nedenda riripo. Tiri kuedza kunzwisisa chiitiko ichi », Anotsanangura Purofesa Jean-David Bouaziz, dermatologist paSaint-Louis Hospital.

Coronavirus: ndedzipi njodzi uye zvinonetsa kuvana?

Kunze kwevarwere vangangove vakatapukirwa uye vakapora, hapana munhu anodzivirirwa kubva mukutapukirwa neiyo coronavirus nyowani. Mune mamwe mazwi, vanhu vese, kusanganisira vacheche, vana nevakadzi vane pamuviri, vanogona kutapukirwa nehutachiona.

Nekudaro, maererano nedata riripo, vana vanoita sevasina kuchengetedzwa. Ivo havana kubatwa, uye kana vatapukirwa neCovid-19, vanowanzoita mafomu akanaka. Apo matambudziko anoitika muvechiduku, anowanzova ane chokuita nezvimwe zvikonzero. Izvi ndizvo zvinonzi vanachiremba "comorbidity", ndiko kuti, kuvapo kwezvipingamupinyi zvakabatanidzwa kune imwe pathology.

Zvinetso zvakakomba zvine chekuita neCovid-19 ndizvo zvisingawanzoitiki muvana nevechiri kuyaruka. Asi ivo havana kubviswa zvachose, sezvo kufa kwakaitika mune vakati wandei kubva pakatanga denda zviyeuchidzo zvinorwadza.

Mune imwe nyaya iri muLe Parisien, Dr. Robert Cohen, chiremba wevana, anoyeuka kuti gore negore, “oHazvizivikanwi kuti nei mune zvimwe zvirwere izvi zvichifambira mberi zvisina kunaka. Zvirwere zvinotapukira dzimwe nguva hazvizivikanwi asi hazviwanzoitiki. Munoziva gore negore vana vanofawo nedzihwa, gwirikwiti nehuku ".

Chii chinonzi MIS-C, chirwere chitsva chakabatana neCovid-19 chinobata vana?

Nekutanga kweCovid-19, chimwe chirwere, chaibata vana, chakabuda. Pedyo neKawasaki syndrome, zvisinei zvakasiyana.

Dzimwe nguva inodaidzwa kuti PIMS, dzimwe nguva MISC... Iye zvino anonzi multisystem inflammatory syndrome muvana, kana MIS-C.

MIS-C yaizoonekwa mwedzi umwe mushure mekutapukirwa neCovid-1

Zvinoenderana nezvidzidzo zviviri, zvakaburitswa Muvhuro, Chikumi 29, 2020 mu " New England Journal of Medicine », Zviratidzo zvechirwere ichi zvinoonekwa mavhiki akati wandei mushure mekutapukirwa nehutachiona hweSARS-CoV-2, pakati pemazuva makumi maviri nemashanu zvichienderana nekutanga kudzidza kwenyika yeAmerica. Imwe tsvagiridzo yakaitwa muNew York inomira kwenguva yemwedzi mumwechete mushure mekusvibiswa kwekutanga.

MIS-C nekuda kweCovid-19: njodzi yakakura zvichienderana nedzinza?

Chirwere ichi chichiri kusimbiswa sechinhu chisingawanzoitiki: 2 zviitiko pa100 vanhu vari pasi pezera re 000. Vatsvakurudzi mune zvidzidzo zvose vakawana kuti vana vakabatwa vaiva vana vatema, Hispanic, kana vakaberekerwa muIndia, vachienzaniswa nevana vachena.

Ndezvipi zviratidzo zveMIS-C?

Chiratidzo chinonyanyozivikanwa mutsvakurudzo iyi muvana vakabatwa haisi kufema. Vanopfuura 80% yevana vakatambura kusagadzikana kwepamuviri (marwadzo emudumbu, kuda kurutsa kana kurutsa, manyoka), uye vazhinji vakasangana nazvo ganda rasara, kunyanya avo vari pasi pemakore mashanu. Vese vaive nefivha, kazhinji kwemazuva anopfuura mana kana mashanu. Uye mu80% yavo, iyo yemwoyo system yakakanganiswa. 8-9% yevana vakagadzira coronary artery aneurysm.

Kare, ruzhinji rwevana rwaiva neutano hwakanaka. Havana kupa chero njodzi, kana chirwere chisati chavapo. 80% vakagamuchirwa mukuchengetwa kwakanyanya, makumi maviri muzana vakawana rutsigiro rwekufema, uye 20% vakafa.

MIS-C: yakasiyana neKawasaki syndrome

Apo chirwere chacho chakatanga kuonekwa, vanachiremba vakacherechedza zvakawanda zvakafanana ne kawasaki chirwere, chirwere chinonyanya kubata vacheche nevana vaduku zvikuru. Iyo yekupedzisira mamiriro inogadzira kuzvimba kwetsinga dzeropa izvo zvinogona kukonzera matambudziko nemoyo. Itsva data inosimbisa kuti MIS-C neKawasaki vane zvinhu zvakafanana, asi kuti chirwere chitsva chinowanzobata vana vakura, uye chinokonzeresa kuzvimba kwakanyanya.

Chakavanzika chichiri kuda kujekeswa pane zvakakonzera rudo rutsva urwu. Zvingave zvakabatana nekusakwana kwemhinduro ye immune system.

Vana, "vatakuri vane hutano", kana kuponeswa kubva kukoronavirus?

Pakutanga kwedenda rekoronavirus, zvakada kutorwa sezvinei kuti vana vaive vatakuri vane hutano: ndiko kuti, vaigona. takura utachiona pasina zviratidzo zvechirwere, vachichitumira zviri nyore panguva yemitambo yavo pakati pavo, uye kuhama dzavo. Izvi zvakatsanangura danho rekuvhara zvikoro nemakireshi, kudzivirira kupararira kwedenda re coronavirus. 

Asi izvo zvatakatora chokwadi nhasi zvinopokana. Ongororo ichangoburwa inoratidza kuti, pakupedzisira, vana vanotapurirana coronavirus zvishoma. “Zvinokwanisika kuti vana, nokuti havana zviratidzo zvakawanda uye vane hutachiwana hushoma zvishoma kutapurira iyi coronavirus itsva ", Kostas Danis, chiremba wechirwere chechirwere chePublic Health France uye munyori anotungamira wechidzidzo ichi, akaudza AFP.

Covid-19, dzihwa, bronchitis: unogadzirisa sei zvinhu?

Sezvo chando chasvika uye nepo denda reCovid-19 risingapere, vabereki vari kushamisika. Unofanira kuita kuti mwana wako aongororwe kutonhora kuduku here? Ndezvipi zviratidzo zvinofanirwa kuita kuti munhu afunge nezveCovid-19? Nguva yekubvunza fivha kana kukosora? Update naProf. Delacourt, chiremba wevana paNecker Children Sick Hospital uye Mutungamiriri weFrench Pediatric Society (SFP).

Hazvisi nyore nguva dzose kusiyanisa zviratidzo zvekutonhora, zvebronchitis, kubva kune zveCovid-19. Izvi zvinokonzera kushushikana kwevabereki, pamwe nekudzingwa muzvikoro kwakawanda kwevana.

Covid-19: chii chekuita kana paine zviratidzo muvana?

Uchirangarira kuti zviratidzo zvekutapukirwa neiyo coronavirus nyowani (Sars-CoV-2) kazhinji zvine mwero muvana, uko kune mashoma akaomarara mafomu uye akawanda asymptomatic mafomu, Muzvinafundo Delacourt vakaratidza izvozvo. fivha, kuvhiringika kwekugaya uye dzimwe nguva kuvhiringika kwekufema kwaiva zviratidzo zvikuru zvechirwere mumwana. "Kana paine zviratidzo (fivha, kusagadzikana kwekufema, kukosora, matambudziko ekugaya, chinyorwa chemupepeti) uye pakave nekusangana nemhosva yakaongororwa, mwana anofanira kubvunzurudzwa nekuongororwa ”, inoratidza Purofesa Delacourt.

Kana paine zviratidzo, ” zviri nani kubvisa mwana kubva munharaunda (chikoro, nursery, nursery assistant) nekukurumidza kana pane kusava nechokwadi, uye kutsvaga mazano ekurapa. »

Coronavirus: zviratidzo zvishoma muvana kunze kwefivha

Vatsvagiri vekuAmerica vanoti muongororo yakaburitswa munaGunyana 2020 kuti vacheche vane COVID-19 vanowanzotambura nehurwere hunyoro, kunyanya huchiperekedzwa nefivha. Uye izvi zvisinei nekuti kuongorora bvunzo kunosimbisa kuvepo kwehutachiwana.

Kubva pakutanga yedenda reCOVID-19, hutachiona hahuratidzike huchikanganisa vana vadiki zvakanyanya, saka masayendisiti ane data shoma rekudzidza mabatiro eSARS CoV-2 muhuwandu uhu. Asi chidzidzo chidiki chevacheche gumi nemasere vasina nhoroondo yakakosha yekurapa uye yakaburitswa mu " Journal of Pediatrics Inopa mashoko anosimbisa. Vanachiremba vepaAnn & Robert H. Lurie Pediatric Hospital muChicago vanodaro vacheche vari pasi pemazuva makumi mapfumbamwe vakaonekwa vaine hutachiona COVID-19 inowanzoita zvakanaka, iine zvishoma kana kusapindira kwekufema, uye fivha yaiwanzoonekwa sechiratidzo chikuru kana chega chiratidzo.

« Kunyangwe isu tine data shoma panevacheche vane Covid-19muUnited States, mhedzisiro yedu inoratidza kuti vazhinji vevacheche ava vane zviratidzo zvinyoro uye anogona kunge asiri panjodzi huru yekuumba chirwere chakakomba sezvakakurukurwa pakutanga kuChina Anodaro Dr. Leena B. Mithal, munyori anotungamira wechidzidzo ichi. “ Vazhinji vevacheche muchidzidzo chedu vakatambura nefivha, zvichiratidza kuti muvana vadikivanobvunza nokuda kwefivha, Covid-19 inogona kuve chikonzero chakakosha, kunyanya munzvimbo dzinoitwa nharaunda. Zvisinei, zvakakoshawo kufunga nezvehutachiona hwehutachiona muvana vaduku vane fever. »

Fivha, kukosora uye gastrointestinal zviratidzo, zvinoratidzira zviratidzo

Chidzidzo ichi chinotsanangura kuti 9 yeizvivacheche vakapinzwa muchipatara asi aisada rubatsiro rwekufema kana kurapwa kwakanyanya. Vaya vekupedzisira vakabvumirwa kunyanya kuongororwa kwekliniki, kutarisa kushivirira kwezvokudya, kutonga kunze kwehutachiona hwehutachiona nemishonga inorwisa mabhakitiriya mucheche pasi pemazuva makumi matanhatu ekuberekwa. Pakati pevacheche 60 ava, vatanhatu vavo vakapa zviratidzo zvedumbu (kurasikirwa nechido, kurutsa, manyoka) kunotangira kukosora uye kuzara kwepamusoro pekufema. Vaive vaserewo kuzopa fever chete, uye ina ine chikosoro kana yakasimba pulmonary ventilation.

Mushure mekuita bvunzo dzekuona hutachiona hwehutachiona vachishandisa nzira yePCR (kubva pamuenzaniso webhayoloji, kazhinji nasopharyngeal), vanachiremba vakaona kuti.vacheche vacheche vaive nehuwandu hwehutachiona hwepamusoro mumasampuli avo, zvisinei nehurwere hwekiriniki. ” Hazvisi pachena kana vacheche vacheche vane fever uyeakaongororwa aine SARS-CoV-2anofanira kuva muchipatara Anowedzera Dr Leena B. Mithal. ” Sarudzo yekupinza murwere kuchipatara inobva pazera, kudiwa kwekudzivirira kurapwa kwehutachiona hwehutachiona, kuongororwa kwekliniki, uye kushivirira kwezvokudya. »

Chinhu chimwe chine chokwadi, zvisinei: timu yesainzi inokurudzira kushandisa kukurumidza kuongororwa kweSARS-CoV-2mune izvo zviitiko apo vacheche vari muchipatara zvakanaka asi vane fivha. Zvinofanira kucherechedzwa kuti kutsvaga kwakawanda kuri kuitwa kuitira kuona kana paine chinongedzo pakati pe Chirwere cheKawasaki uye Covid-19 sezvo kuunganidzwa kusingaite kwenyaya kwakaonekwa muFrance nekune dzimwe nyika. Maererano neAcademy of Medicine, iyi chirwere chakasiyana, sezvakataurwa nezviratidzo (kurwadziwa kwakanyanya mudumbu, zviratidzo zveganda) zvakaiswa pasi pezita re "pediatric multisystem inflammatory syndrome" uye zera revana vanobatwa (9 pazera remakore 17). yakakwirira kupfuura yenguva dzose yechirwere cheKawasaki.

Covid-19: vacheche vanokanganiswa nehutachiona

Chidzidzo cheCanada chakaburitswa muna Zvita 2020 chichiongorora hunhu hwekiriniki uye hukasha hweCovid-19 hunoratidza kuti vacheche vanobatwa nechirwere ichi vari kuita zvakanaka zvinoshamisa. Chokwadi, vazhinji vevacheche vakaongororwa vainyanya kuratidzwa nefivha, chirwere chakapfava uye vaisada kufefeterwa nemhepo kana kurapwa kwakanyanya.

Covid-19 chirwere chinobata zvakasiyana zvakanyanyavakuru, vana… uye vacheche. Ongororo yakaitwa nevaongorori vepaYunivhesiti yeMontreal uye yakaburitswa mu JAMA Network Open inoratidza kuti iyo yekupedzisira, ichienzaniswa nevakuru, inoita zvakanaka kana yabatwa neSARS-CoV-2. Kunyangwe vacheche vari panjodzi huru yekubatwa nechirwere chakakomba uye matambudziko kubva kune mamwe mavhairasi akajairika (furuwenza, kufema syncytial virus), ko nezvedenda razvino?

Chidzidzo ichi, chakaitwa kuCHU Sainte-Justine pavacheche (vari pasi pegore rimwe) vakabata Covid-1 panguva yekutanga kwedenda pakati paFebruary kusvika pakupera kwaMay 19, inoratidza kuti vazhinji vakakurumidza kupora uye. aingova nezviratidzo zvishoma.Chidzidzo ichi chinonongedza kuti muQuebec nemuCanada mose, vacheche vanga vaine mwero wepamusoro wekurapwa nekuda kweCovid-19 kupfuura mamwe mapoka ezera revana. Vatsvakurudzi vakaratidza kuti pamwana mumwe chete akaongororwa, 1 vavo (165%) ndivo akanzi ane Covid-19 uye pakati peava vashoma pasi pechikamu chimwe chete muzvitatu (vacheche 8) vaifanira kuiswa muchipatara, kugara uku kuri kwemazuva maviri paavhareji.

Mwero wepamusoro wekuchipatara asi…

Sekureva kwechikwata chesainzi, "idzi pfupi muchipatarakazhinji kacho zvinoratidza maitiro ekiriniki ekuti vana vese vachangozvarwa vane fivha vanopinzwa kuti vatariswe, vanoongororwa hutachiona uye vanogamuchira mishonga inorwisa mabhakitiriya ichimirira mhinduro. Mu19% yezviitiko, zvimwe zvirwere, zvakadai sehutachiona hwehutachiwana, zvakakonzera fivha mucheche. Zvinotonyanya kukosha, mu89% yezviitiko, coronavirus utachiona yakanga isina kunaka uye hapana wevacheche aida oxygen kana mechanical ventilation. Zviratidzo zvakajairika zvaive zviratidzo mudumbu redumbu, zvichiteverwa nefivha uye kuratidzwa kwepamusoro pekufema.

Uyezve, hapana mutsauko wakakosha mukuitika kwekiriniki pakati pevakuru (3 kusvika kumwedzi 12) uye vaduku (pasi pemwedzi mitatu) vacheche vakaonekwa. “ Clinical zviratidzo uyekuoma kwechirweremuvacheche munhevedzano yedu inosiyana neinoshumwa muvana nevakuru vakuru. Varwere vedu vakaratidza kuwanda kwezviratidzo zvedumbu, kunyangwe pasina fivha, uye kurwara kwakapusa. », Vanowedzera. Kunyangwe chidzidzo ichi chinoganhurwa nehukuru hwayo hwemuenzaniso, vaongorori vanotenda zvavakawana zvinofanirwa kuvimbisa vabereki nezvemhedzisiro. kwechirwere chekoronavirus muvacheche.

Chidzidzo chitsva chichaitwa kuCHU Sainte-Justine kuti unzwisise mutsauko mukupindura kweimmunological kuSARS-CoV-2.muvacheche navabereki vavo.Rimwe basa rinodiwawo kuti unzwisise zviri nani nzira dzepathophysiological dziri pasi pemhinduro yekudzivirira kune hutachiona muvacheche. Nekuti mubvunzo wakakosha unoramba uripo: nei zviratidzo zvekiriniki uye kuomarara kwechirwere muvacheche zvakasiyana neizvo zvinoshumwa muvana nevakuru vakuru? ” Izvi zvinogona kuva chinhu chakakosha pakugadzirisa hurwere huripo hunoenderana nazvokutapukirwa neSARS-CoV-2mune vakuru », Pedzisa vaongorori.