Smartwatches used to monitor short-term effects of 4th BNT162b2 booster shot

By | June 13, 2022
In a recent study posted to the medRxiv* pre-print server, researchers in Israel compared the short-term effects of the first and second booster doses of messenger ribonucleic acid (mRNA-based) coronavirus disease 2019  (COVID-19) vaccine BNT162b2.