Boston’s Museum of Science will host the first of three free, online town hall sessions, Vaccine Decisions:  Rolling Out the Vaccine, on January 26, 5PM-6:30PM. WBUR Health & Science Reporter Angus Chen will moderate a panel of experts in medicine and public health discussing how the COVID-19 vaccines will be distributed, in what priority order, against what measures of equity, and managed by whom? There will be opportunities to ask questions in small-group sessions. Register here.