Pempho latsopano likupempha bungwe la World Health Organisation (WHO) kuti lichitepo kanthu mwachangu komanso motsimikiza kuti likhazikitse chitsogozo chapadziko lonse lapansi pakukula kwa mpweya wamkati, ndi malingaliro omveka bwino ochepetsa kuchepa kwa chinyezi m'nyumba za anthu.Kusuntha kofunikiraku kungachepetse kufalikira kwa mabakiteriya opangidwa ndi mpweya ndi ma virus m'nyumba ndikuteteza thanzi la anthu.

Mothandizidwa ndi mamembala otsogola a gulu la sayansi ndi zamankhwala padziko lonse lapansi, pempholi lapangidwa kuti lingowonjezera chidziwitso padziko lonse lapansi pakati pa anthu pa ntchito yofunika kwambiri yomwe chikhalidwe cha chilengedwe chimagwira paumoyo wathupi, komanso kuyitanira motsimikiza ku WHO kuti iwonetsetse kusintha kwadongosolo;chofunikira kwambiri panthawi komanso pambuyo pa vuto la COVID-19.

Mmodzi mwa otsogola paudindo wodziwika padziko lonse lapansi wa 40-60% RH wokhudza nyumba za anthu, Dr Stephanie Taylor, MD, Katswiri Woyang'anira Matenda ku Harvard Medical School, ASHRAE Wolemekezeka Wophunzitsa & membala wa ASHRAE Epidemic Task Group anati: “ Poganizira zovuta za COVID-19, ndikofunikira kwambiri kuposa kale kumvera umboni womwe ukuwonetsa kuti chinyezi chokwanira chikhoza kusintha mpweya wathu wamkati komanso kupuma bwino.

'Yakwana nthawi yoti oyang'anira ayike kasamalidwe ka malo omwe adamangidwa pakatikati pakuwongolera matenda.Kupereka malangizo a WHO pankhani yochepetsera chinyezi m'nyumba za anthu kungathe kukhazikitsa muyeso watsopano wa mpweya wamkati ndikusintha miyoyo ndi thanzi la anthu mamiliyoni ambiri. ”