Chirwere chemumhepo chirwere chose chinokonzerwa nehutachiona hunogona hunotakurwa kuburikidza nemhepo kwenguva refu uye kwechinhambwe chiri pazvidimbu zvidiki. Zvirwere zverudzi urwu zvinoonekwa zvakakosha mumishonga yevanhu uye mishonga yemhuka. Ma pathogens anogona kuva hutachiona, bhakitiriya, kana fungus, zvinogona kupararira kubudikidza nekufema, kutaura, kukosora, kuhetsura, kusimudza guruva, kupfapfaidza, kugoja chimbudzi kana zvimwe zvinhu zvinoburitsa aerosol kana madonhwe. Kazhinji, hutachiona hwemumhepo hwepathogens kana allergens hunokonzera kuzvimba mukati memhino, huro, mhombwe, uye mapapu, zvinozokonzera kukosora kunozarira, kurwadza kwehuro, uye zvimwe zviratidzo zvinogona kukanganisa kunyange muviri wese. Zvirwere zvakawanda zvakajairika zvinonzi zvirwere zvemumhepo, zvinosanganisira asi zvisiri izvo chete: coronavirus, gwirikwiti, morbillivirus, hwutachiona hwechickenpox; Mycobacterium tuberculosis, hutachiona hwefuruwenza, enterovirus, norovirus, uye zvishoma zvisina kujairika, adenovirus pamwe nehutachiona pamwe werespiratory syncytial. Rudzi urwu rwehutachiona kazhinji rwunoda independent ventilation panguva yekurapwa. Zvirwere zvemumhepo zvinokonzerwa nekutapurirana hutachiona hunotakurwa kuburikidza nemhepo. Zvinogona kunge hutachiona huchibva mumvura dzemuviri wemhuka ine hutachiona kana munhu, kana tsvina dzomuviri kana marara. Hutachiona hunokonzeresa chirwere hunozivikanwawo senge pathogens. Hunogona kupararira nemu oerosols, guruva kana zvinwiwa, izvo zvinogona kugara mumhepo kwenguva yakareba zvichipararira kwechinhambo.