Reduced Risk of Reinfection with SARS-CoV-2 After COVID-19 Vaccination — Kentucky, May–June 2021 – CDC Morbidity and Mortality Weekly Report   Commentaries on Twitter This is non randomized. The two biases are: 1. Behavior among those who got vaccinated likely different than those who don't 2. Likely those who didn't tested more aggressively I would […]

The post CDC study showed a reduced risk of reinfection with SARS-CoV-2 after covid-19 vaccination. appeared first on Links Medicus.