Study Shows Single Dose of AstraZeneca Vaccine Boosts COVID-19 Immunity by 96.7%
A study, conducted by Chulalongkorn’s Center of Excellence in Clinical Virology, shows that those who receive one shot of the AstraZeneca COVID-19 vaccine showed a 96.7% increase in immunity, when compared to unvaccinated individuals. Prof. Dr. Yong Poovorawan said the study also found those who had recovered from COVID-19, between…