The Vaccines Keep Proving Themselves. What Does It Mean For You?

As scientists continue to monitor the impact of the available COVID vaccines, how do our personal equations around risk and safety change?

On Today's Show:
Celine Gounder, professor of medicine & infectious diseases at the NYU School of Medicine; Bellevue Hospital doctor, medical analyst for CNN and the host/producer of American Diagnosis and Epidemic podcasts, explains what a CDC study of essential workers found, including confirmation that the vaccines prevent illness from COVID-19 in real-world conditions and that they appear to prevent even asymptomatic infections.