Pfizer Inc.

The chief of Operation Warp Speed ​​resigned at the request of the Biden team, sources say

Pfizer is investigating post-vaccination mortality for a possible link

US to change allocation to favor states that deliver shots quickly

CDC to be eligible for anyone 65 and older

AstraZenecas will be available for distribution in the EU by mid-February

FDA chief encourages states to open shots to more people

Jair Bolsonaro is suspicious of covid vaccines and Brazil is falling behind

Moderna Covid vaccine approved for use in the UK

The Pfizer BioNTech vaccine appears to be effective against mutation in new strains

Covid kills someone in LA County about every 15 minutes, forcing hospitals to make “tough decisions.”