vaccine-covid-19

Pfizer’s Covid-19 vaccine in US in final stages of approval
International · 9 Dec 2020
Q&A for the public, with Dr. Soumya Swaminathan, WHO Chief Scientist, on COVID-19 vaccines and therapeutics
National · 24 Jul 2020
Oxford University researchers claim: first trial works, the vaccine is safe
International · 20 Jul 2020