Nyengo ya Chimfine: Njira Yasayansi Yokhalira Wathanzi
Pamene nyengo yozizira ikuyandikira, ntchito ya chimfine imayamba, limodzi ndi kuwonjezeka kwa matenda opuma. Malinga ndi kafukufuku waposachedwa kwambiri wochokera ku China CDC, chiwopsezo cha chimfine chikuchulukirachulukira, pomwe 99% ya milandu ndi chimfine cha Type A. Zizindikiro zake nthawi zambiri zimakhala kutentha thupi, kupweteka mutu, kusapeza bwino m'mapumidwe, komanso thupi a