Pfizer

Pfizer, BioNTech, offers vaccine to volunteers who have taken placebo

Doctor in Mexico admitted to the Intensive Care Unit after receiving Pfizer vaccination

Covid-19 vaccine manufactured by AstraZeneca, Oxford is authorized by India

Vaccination of COVID-19 – The WHO authorizes the use of the Pfizer Inc. vaccine

Drug manufacturers increase prices by 3.3% in the new year

Pfizer and BioNTech offer COVID vaccine to placebo volunteers

Pfizer, BioNTech to accelerate supply of Covid vaccine to placebo volunteers

Up to 60% of US health workers refuse to get COVID-19 vaccines

Up to 60% of US health workers refuse to get COVID-19 vaccines

The OMS of its approval for the emergency use of the Pfizer vaccine against coronavirus | Sociedad

New Covid-19 Strains: What Scientists Know About Coronavirus Variants

Pfizer / BioNTech vaccine approved by WHO as breakthrough for developing countries