Ndepapi vanhu vane COVID-19 vanonyanya kutapuriranwa? "Peak infectivity" yakatangwa

Zvinozivikanwa kuti zviratidzo zvehutachiona hwekoronavirus zvinoonekwa mazuva maviri kusvika gumi nemana mushure mekutapukirwa. Asi ndepapi munhu ane COVID-14 anonyanya kutapurira? Izvi ndizvo zvakaonekwa nevaongorori vepaYunivhesiti yeSt Andrews muScotland.

1. Huwandu hwezvikamu zvinoshanda zvehutachiona hwemajini hwakanga hwakanyanya pakutanga kwezviratidzo kana mukati memazuva mashanu ekutanga mushure mekutanga.
2. Hapana hutachiona hwe "kurarama" hwakaonekwa mushure mezuva repfumbamwe rekurwara
3. Kuzviparadzanisa nevamwe kwakakosha kuti kuve nekupararira kweiyo coronavirus
4. Mumunhu ane hutachiona, huwandu hwepamusoro hweSARS-CoV-2 coronavirus hunogona kuitika zviratidzo zvekutanga zvisati zvaoneka
5. Unogona kuwana zvimwe nezve coronavirus pane TvoiLokony peji repamba

Ndeipi iyo "peak infectivity" - zvakawanikwa nesainzi

Iyo incubation nguva yekoronavirus, kureva nguva iri pakati pekupinda kwayo mumuviri uye zviratidzo zvekutanga, mazuva maviri kusvika gumi nemana (kazhinji mazuva mashanu kusvika manomwe).

Nekudaro, vaongorori kubva kuYunivhesiti yeSt Andrews vakazvibvunza: riini SARS-CoV-2 hutachiona hunonyanya kutapukira? Mune mamwe mazwi, varwere veCCIDID-19 "vanotapukira" riini? Kuziva maficha angangoita nguva kwakakosha kuti ive nekupararira kweiyo coronavirus. Inotishongedzera neruzivo kuti ndechipi nhanho yekuzviparadzanisa nevamwe ndiyo inonyanya kukosha pano.

1. Masayendisiti ePolish Academy yeScience: mamiriro acho anetsa, zvinofanirwa kushandura nzira yekuyedza kuvapo kweSARS-CoV-2.

Mukutsvaga mhinduro kumubvunzo uyu, masayendisiti eBritish akaongorora, pakati pevamwe. Zvidzidzo makumi manomwe neshanu zvepasi rose paCCIDID-79, izvo zvakafukidza vanopfuura zviuru zvishanu nemazana matatu evarwere vari muchipatara vane zviratidzo (izvi zvaisanganisira, pakati pezvimwe, data renguva yekubuda kwehutachiona uye kugona kwayo). Zvichienderana neruzivo rwakaunganidzwa, vaongorori vakaverenga iyo inorehwa nguva yeSARS-CoV-19 excretion.

Vatsvakurudzi vakatorawo masampuli kubva pahuro dzevarwere vane hutachiona hwakanga husati hwatanga kupfuura mazuva mapfumbamwe apfuura, sezvakataurwa neBBC, ndokubva vaona uye vakagadzira pathogen inoshanda. Zvakabva zvaita nhamba yekushanda kweRNA particles (zvidimbu zveviral genetic material) yakanga yakakura pakutanga kwezviratidzo kana kwemazuva mashanu ekutanga mushure mekutanga.

Zvichakadaro, zvidimbu zvisingashande zvehutachiona hweRNA zvakawanikwa mumhino nepahuro samples kusvika paavhareji yemazuva 17 mushure mekutanga kwezviratidzo. Zvisinei, pasinei nekuramba kwezvimedu izvi, hapana zvidzidzo zvakaona hutachiona "mhenyu" mushure mezuva rechipfumbamwe rekurwara. Naizvozvo, hazvigoneki kuti njodzi yekutapukirwa ichave yakakwirira muvanhu vazhinji vanorwara kupfuura iyi nguva.

Mhedziso kubva muchidzidzo ichi ndeyekuti varwere vekutanga-danho vanonyanya kutapukira, uye kuti "mhenyu", hutachiona hunokwanisa kudzokorora huripo kusvika mazuva mapfumbamwe mushure mekutanga kwezviratidzo. Kuzviparadzanisa kwekutanga kwakakosha kuti kuve nekupararira kweSARS-CoV-2.

"Vanhu vanoda zviyeuchidzo zvekuti kuzviparadzanisa nevamwe kunokosha panongoonekwa zviratidzo, kunyange zvinyoro," akadaro Dr. Muge Cevik weYunivhesiti yeSt Andrews. Pane njodzi yekuti vamwe vanhu vasati vawana SARS-CoV-2 bvunzo mhinduro uye vazvigarisa vega, vanozopfuura chikamu ichi nekusaziva kana vanyanya kutapukirwa.

Imwe yedziviriro inoshanda kubva kuSARS-CoV-2 kutapukira ndeyekuvhara kumeso nemhino. Tarisa kupihwa kwemasks anoraswa nemutengo wakaderera, waunogona kutenga pa medonetmarket.pl.

Kuti tizive kana zviratidzo zvatinoona matiri kana muvadikani vedu chiri chiratidzo chechirwere chekoronavirus, ita COVID-19 Shipping Test.

Varwere vanogona kutapukirwa vasati varatidza zviratidzo. Ndeipi njodzi huru?

Nekudaro, kudzidza kwevaScottish nyanzvi hakuna kusanganisira asymptomatic vanhu. Masayendisiti anoyambira, zvisinei, kuti varwere vanogona kutapurirana vasati vatanga chero zviratidzo zvehutachiona hweSARS-CoV-2.

Zvimwe zvidzidzo zvakaona kuti vanhu vanonyanya kutapurirana zviratidzo zvisati zvatanga uye musvondo rekutanga kutapukirwa nehutachiona.

1. Ndezvipi zvinozivikanwa uye atypical zviratidzo zveCOVID-19? [TINOTSANANGURA]

Mutungamiri wePolish Society of Epidemiologists uye Vanachiremba veZvirwere Zvirwere, Prof. Robert Flisiak. -Mumunhu ane hutachiona, huwandu hwepamusoro hweSARS-CoV-2 coronavirus hunoitika kunyangwe zviratidzo zvekutanga zvisati zvaoneka, ndosaka vanhu vakadai vachinyanya kutapukira - akayambira panguva yemusangano wevatori venhau. - Ichi ndicho chikonzero chikuru chekuti denda iri ripararire nekukurumidza nenzira inonetsa kudzora. Nokuti hatikwanisi kudzora vanhu vanenge vasati vava nezviratidzo zveutachiona, ndipo parinonyanya kutapuriranwa. Uye kana zviratidzo zvikaonekwa, isu tatova nekuderera kwenjodzi yekutapukirwa - yakatsanangura nyanzvi (zvimwe pamusoro penyaya iyi).

Akayeuchidza kuti ane hutachiona anogona kukurumidza kuparadzira hutachiona kune vamwe, kunyanya kana mitemo yeprophylaxis ikasateedzerwa - kupfeka masiki, kuchengetedza chinhambwe chakakodzera, nehutsanana hwemaoko uye kuuraya utachiona.

Uri kutsvaga masiki asingakuvadze nharaunda? Tarisa uone yekutanga biodegradable kumeso masks pamusika, inowanikwa mumapakeji anodhura.

Unogona kufarira:

1. Kuramba kweCCIDID-19 kunogona kugara kwenguva yakareba sei? Zvitsva zvitsva zvinounza zororo. "Nhau dzinofadza"
2. Hurumende yeBritish: ventilate dzimba kazhinji kwemaminetsi gumi-10! Izvi zvakakosha mukurwisa COVID-15
3. Sei isu tichiita diki bvunzo dzeCOVID-19? Sekutaura kwegurukota rezvehutano, ichi chiratidzo chekuti zvinhu zviri kufamba zvakanaka

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