Behind the Masks, a Mystery: How Often Do the Vaccinated Spread the Virus?

Behind the Masks, a Mystery: How Often Do the Vaccinated Spread the Virus?
By Apoorva Mandavilli from NYT Health https://ift.tt/3C4I66H
your-feed-science, Vaccination and Immunization, Disease Rates, Coronavirus (2019-nCoV), Immune System, Centers for Disease Control and Prevention, Coronavirus Risks and Safety Concerns, Throat, Walensky, Rochelle