Data behind US COVID-19 booster plan shows waning vaccine effectiveness
https://healthell.blogspot.com/2021/08/data-behind-us-covid-19-booster-plan.html
Data behind US COVID-19 booster plan shows waning vaccine effectiveness
The data behind health officials’ plan to offer COVID-19 vaccine booster shots to fully vaccinated Americans showed waning effectiveness against infection for both authorized mRNA jabs.
