Dr. Julie Gralow vanopindura mibvunzo pamusoro peCOVID-19 vaccine. Tingave sei nechokwadi chekuti majekiseni akachengeteka kana akagadzirwa uye akabvumidzwa munguva pfupi yakadai?
Coronavirus neCancer Chii chinonzi coronavirus, kana COVID-19? Coronaviruses imhuri hombe yemavhairasi akajairika muvanhu uye nemhando dzakasiyana dzemhuka. CDC iri kupindura kubuda kwechirwere chekufema chinokonzerwa..