COVID-19: Brand-New Research Reveals Which Vaccine Is Most Effective Over Time
According to the CDC, the efficacy of the Pfizer vaccine against hospitalization fell from 91 percent to 77 percent after a four-month period following the second shot.
Moderna’s efficacy against severe illness in those involved in the latest studies ranged from 92 to 100 percent, while Pfizer lagged behind by 10 to 15 percent.
http://dailyvoice.com/new-york/putnam/news/covid-19-brand-new-research-reveals-which-vaccine-is-most-effective-over-time/816780/