1, ukuphefumla,
Ingqele eqhelekileyo ayinakuphefumla nzima okanye kunzima ukuphefumla, abantu abaninzi baziva bediniwe.Oku kudinwa kunokupheliswa ngokuthatha iyeza elibandayo okanye ukuphumla.
Uninzi lwabaguli benyumoniya abosulelwe yinoveli coronavirus banobunzima bokuphefumla, kwaye nezigulana eziqatha ezosulelwe yile noveli coronavirus zidinga ukuhanjiswa kweoksijini kangangeeyure ezingama-24 ukuqinisekisa ukuphefumla okuqhelekileyo kwezigulana.
2, ukukhohlela
Ukhohlokhohlo olubandayo lubonakala emva kwexesha kwaye lusenokungaphumi de kube lusuku okanye ezimbini emva kwengqele.
Olona sulelo luphambili lwenoveli coronavirus yimiphunga, ngoko ke ukhohlokhohlo lubi kakhulu, ikakhulu ukhohlokhohlo olomileyo.
3. Umthombo wePathogenic
Ingqele eqhelekileyo, eneneni, sisifo esinokubakho unyaka wonke.Akusiyo isifo esithathelwanayo, kodwa isifo esiqhelekileyo, esibangelwa kakhulu yintsholongwane yentsholongwane yokuphefumula.
Inyumoniya eyosulelwe yinoveli coronavirus sisifo esosulelayo esinembali ecacileyo ye-epidemiological.Indlela yayo yothumelo ikakhulu ngonxibelelwano kunye nethontsi, ukuhanjiswa emoyeni (i-aerosol), kunye nokuhanjiswa kongcoliseko.
Kukho ixesha lokufukamela, ngokwesiqhelo iintsuku ezi-3-7, zihlala zingekho ngaphezulu kweentsuku ezili-14, phambi kweempawu ze-COVID-19.Ngamanye amazwi, ukuba abantu ababonisi zimpawu ze-COVID-19 ezinjengomkhuhlane, ukudinwa kunye nokukhohlela okomileyo emva kweentsuku ezili-14 zokuvalelwa bodwa ekhaya, banokukhutshwa ukuba bangosulelwa yinoveli coronavirus.
Ixesha lokuposa: Nov-06-2022