by Maryanne Demasi, Ph.D., Childrens Health Defense:
New regulatory filings show Pfizer had evidence, early into the vaccination campaign, that the efficacy of its COVID-19 vaccine waned, but the drug company waited months before alerting the public.
In late 2020, the airways became saturated with triumphant reporting of Pfizer and Moderna’s “95% effective” COVID-19 vaccines. Millions rolled up their sleeves with the belief that reaching herd immunity would end the pandemic.