Tag: Covid vaccines
Pharma firms tweaking Covid vaccines vs new mutations
The makers of vaccines for the coronavirus disease 2019 (Covid-19) are figuring out how to tweak their recipes against worrisome virus mutations — and regulators are...
COVAX-sourced Covid vaccines to start arriving in PH next month
The Philippines is set to receive the first wave of Pfizer-BioNTech and AstraZeneca coronavirus disease 2019 (Covid-19) vaccines from the COVAX Facility of the...







