An Israeli study concluded the short-lived immunity and rapid waning of the Pfizer BioNTech COVID-19 vaccine necessitates the reevaluation of future COVID-19 vaccination campaigns.

The peer-reviewed paper was published on Nov. 7 in Nature Communications.

https://childrenshealthdefense.org/defender/rapid-waning-immunity-covid-booster-shots-et/?

 

Viral load dynamics of SARS-CoV-2 Delta and Omicron variants following multiple vaccine doses and previous infection –> https://www.nature.com/articles/s41467-022-33096-0