Pfizer said that tweaking its vaccine to better target the omicron variant is safe and works — just days before regulators debate whether to offer Americans u...
Pfizer Says Updated COVID-19 Shot , Effective Against Omicron.NBC News reports Pfizer announced on June 25 that its updated coronavirus vaccine better targets t...
Visit our website:http://www.france24.comLike us on Facebook:https://www.facebook.com/FRANCE24.EnglishFollow us on Twitter:https://twitter.com/France24_en...
Pfizer Says Its COVID-19 Vaccine Is 90% Effective in Early Analysis.The drug company made the announcement on Monday.Today is a great day for science and humani...
Pfizer Says Its COVID-19 Vaccine Is 95% Effective With No Safety Concerns.Pfizer and BioNTech revealed the news on Wednesday after conducting a final data analy...