Vaccination Increases Risk of COVID-19 Infection, But Infection Without Vaccination Gives Immunity: Study

Having two doses of a COVID-19 vaccine has been linked with negative protection against symptomatic infection with the disease, scientists say, while a previous infection without vaccination offers around 50 percent immunity, according to a study analyzing the Omicron wave in Qatar. The study, published in the New England Journal of Medicine on June 15, examined the Omicron wave in Qatar that occurred from around December 2021 to … Continue reading Vaccination Increases Risk of COVID-19 Infection, But Infection Without Vaccination Gives Immunity: Study