Zviratidzo zvefuruwenza zvinoenderana nehutachiona hunobatika. Iyo incubation nguva inogona kusiyana, kuomarara kwezviratidzo uye mhando yezviratidzo zvinoenderana nehutachiona hwakatengwa.

Iye munhu anobata furuwenza shiri anga ave nehukama hwehuku nehutachiona.

Zviratidzo zvinoonekwa zvinogona semuenzaniso kuva:

- Kupindwa nechando,

- Aches, kurwadziwa kwemhasuru,

- Kukosora,

- Musoro,

- Kufema kunetseka,

- Benign conjunctivitis (tsvuku, mvura, ziso rakajeka)

- Chirwere chakakomba chemapapu (kukuvara kwemapapu),

- Manyoka,

- kurutsa,

- Marwadzo emudumbu,

- mhino dzemhino,

- Kubuda ropa mazino,

- kurwadziwa mubhokisi.

Kana avian flu iri yakaoma, inogona kuomarara uye inogona kutungamira ku:

- Hypoxia (kushaya okisijeni),

- Zvirwere zvechipiri zvebhakitiriya (maturu akatsamwiswa neavian flu hutachiona hunogona kutapukirwa nyore nyore nemabhakitiriya)

- Zvirwere zvechipiri zvefungal (matukisi akatsamwiswa neavian flu hutachiona inogona kutapukirwa nyore nyore nembiriso dzimwe nguva inonzi fungus)

- Kukundikana kweVisceral (kutadza kufema, kutadza kwemoyo, nezvimwewo)

- Uye zvinosuwisa dzimwe nguva kufa.