Asayansi aku America anena zakupezeka kwa magawo awiri mu mtundu woopsa wa COVID-19. Kafukufuku wofananira ndi madotolo ofotokoza zakufa kwa odwala adasindikizidwa munyuzipepala yasayansi ya Nature Communications.
Pofufuza momwe matenda a coronavirus amathandizira m'thupi, akatswiri ku Massachusetts General Hospital adasanthula zomwe zidafotokozedwa ndi odwala 24 omwe adamwalira ndi COVID-19. Chifukwa chodziwa zambiri za izi, madotolo adatha kuwona komwe kuli kachilombo ka SARS-CoV-2 m'mapapu kuchokera kwa odwala omwe ali ndi coronavirus.
Kutengera ndi zomwe anapeza, asayansi apeza kuti pali magawo awiri a mtundu woopsa wa coronavirus. Gawo loyambirira limatsimikiziridwa ndi kuchuluka kwa mavairasi m'mapapu, chifukwa chake thupi limalimbikitsa kufotokozera kwa majini ofunikira kuyambitsa chitetezo chamthupi. Chakumapeto kwa nthawi, kulibe nkomwe ndi kachilombo ka HIV, koma mwayi wakufa ukadali wokwera kwambiri. Izi zimachitika chifukwa cha kuwonongeka kwamapapu.
Malinga ndi madokotala, njira yamtundu wa COVID-19 mwa anthu osiyanasiyana itha kukhala yosiyana. "Momwe thupi limayankhira ndi kachilomboka likhoza kukhala lapadera, ngakhale m'malo osiyanasiyana m'mapapu omwewo," wolemba kafukufuku Dr. David T. Ting. Komanso, akatswiri apeza kuti kugwiritsa ntchito mankhwala ochepetsa mphamvu ya kachilombo ka HIV - mwachitsanzo, remdesivir - kumatha kukhala kothandiza pakangoyamba kumene matendawa.
M'mbuyomu, madokotala aku Russia adawunika momwe matenda a coronavirus amakhudzira moyo wa wodwalayo. Malinga ndi a Vladimir Bolibok, katswiri wazamankhwala, chitetezo cha moyo cha iwo omwe akhala ndi COVID-19 chitha kuchepetsedwa, bola ngati wodwalayo angadwale matenda osiyanasiyana.
Source: alireza.ru