Tag Archive for "US Centers for Disease Control and Prevention"

Delta variant, mabilis makahawa gaya ng Chickenpox o bulutong-tubig – US Centers for Disease Control and Prevention

METRO MANILA – Mas marami ng 1,000 beses ang dalang virus ng isang taong positibo sa Delta variant kumpara sa positibo sa ibang COVID-19 variants of concern ayon sa Department ...

Posts Tagged ‘US Centers for Disease Control and Prevention’