1, ukuphefumula,
Umkhuhlane ovamile awubikho ukuphelelwa umoya noma ukuphefumula kanzima, abantu abaningi bazizwa bekhathele.Lokhu kukhathala kungaqedwa ngokuthatha umuthi obandayo noma ukuphumula.
Iningi leziguli ezinenyumoniya ezitheleleke nge-coronavirus yenoveli zinobunzima bokuphefumula, futhi ezinye iziguli ezinzima ezingenwe yilenoveli coronavirus zidinga ukuhlinzekwa komoyampilo amahora angama-24 ukuqinisekisa ukuphefumula okuvamile kweziguli.
2, ukukhwehlela
Ukukhwehlela okubandayo kubonakala sekwephuze kakhulu futhi kungase kungenzeki kuze kube usuku noma ezimbili ngemva komkhuhlane.
Ukutheleleka okuyinhloko kwe-coronavirus yenoveli amaphaphu, ngakho-ke ukukhwehlela kubi kakhulu, ikakhulukazi ukukhwehlela okomile.
3. Umthombo we-Pathogenic
Eqinisweni, umkhuhlane ovamile uyisifo esingaba khona unyaka wonke.Akusona isifo esithathelwanayo, kodwa isifo esivamile, ikakhulukazi esibangelwa ukutheleleka kwegciwane lokuphefumula elivamile.
Inyumoniya etheleleke nge-coronavirus yenoveli yisifo esithathelwanayo esinomlando ocacile we-epidemiological.Umzila wayo wokudlulisela ikakhulukazi ngokuthintana namaconsi, ukudluliselwa emoyeni (i-aerosol), kanye nokudluliswa kokungcola.
Kunesikhathi sokufukamela, imvamisa izinsuku ezi-3-7, ngokuvamile zingeqi ezinsukwini eziyi-14, ngaphambi kwezimpawu ze-COVID-19.Ngamanye amazwi, uma abantu bengakhombisi izimpawu ze-COVID-19 ezinjengomkhuhlane, ukukhathala nokukhwehlela okomile ngemuva kwezinsuku eziyi-14 zokuvalelwa bodwa ekhaya, bangakhishwa ukuthi bangenwe yi-coronavirus yenoveli.
Isikhathi sokuthumela: Nov-06-2022