The coronavirus vaccine developed by Pfizer and BioNTech is 95% effective at preventing COVID-19, the companies announced Wednesday (Nov. 18).
Pfizer vaccine is 95% effective, company to seek FDA approval within days

besthealthtale.com
Home ยป
The coronavirus vaccine developed by Pfizer and BioNTech is 95% effective at preventing COVID-19, the companies announced Wednesday (Nov. 18).
A Food and Drug Administration panel recommended approval of a drug made of cannabidiol on April 19 to treat two