Vaccinologist Kizzmekia Corbett-Helaire on COVID-19 vaccines, boosters, and more

Kizzmekia Corbett-Helaire, assistant professor of immunology and infectious diseases at Harvard T.H. Chan School of Public Health, played a key role in developing the mRNA-based platform that enabled the creation of COVID-19 vaccines that have protected millions. In this Q&A—adapted from recent videos posted on Harvard Chan School’s Instagram and Tik Tok channels—she answers questions about COVID-19 vaccines and boosters, as well as other vaccines. You can read the Q&A on the News section…