Pfizer BioNTech to begin testing booster shot to combat variants; Trisha Yearwood 'doing OK' after contracting virus Live COVID ١٩ updates.

حوالي ٣ سنوات فى AZ Central

Pfizer-BioNTech will begin testing a booster shot to combat COVID-19 variants, the companies announced Thursday. Latest COVID-19 updates.

      

ذكر فى هذا الخبر
شارك الخبر على