Cov tshuaj tiv thaiv Pfizer-BioNTech tshiab muaj txiaj ntsig zoo dua li qhov qub, kev tshawb fawb qhia

Topline Pfizer-BioNTech's tshiab bivalent Covid-19 tshuaj tiv thaiv - uas yog lub hom phiaj ntawm thawj hom kab mob thiab qee qhov Omicron subvariants - muab kev tiv thaiv ntau dua rau tus kab mob thiab nws cov omicron txawv dua li nws qhov ...

Pfizer-BioNTech Covid Vaccine Yog 73% Zoo Rau Cov Menyuam Yaus, Kev Tshawb Fawb Pom

Topline Pfizer-BioNTech's Covid-19 cov tshuaj tiv thaiv tau zoo los tiv thaiv kev mob los ntawm Covid-19 nyob rau ze li peb ntawm plaub tus menyuam yaus thiab nws muab kev tiv thaiv thoob plaws Covid-19 ntau yam, raws li n...