CDC-funded study: COVID shots have no effect on virus transmission

People who are unvaccinated spread the COVID-19 delta variant virtually the same as the vaccinated, according to a study in a federal prison funded by the Centers for Disease Control and Prevention. “In this investigation, we found no statistically significant difference in transmission potential between vaccinated persons and persons who were not fully vaccinated,” the … Continue reading CDC-funded study: COVID shots have no effect on virus transmission