New Year’s Letter from Dr. Marc Lipsitch, CCDD Director

Dear colleagues, alumni, and friends, As we start the new year, it is a privilege to write to you with some reflections on 2020, a year like no other, and to offer some perspective on the year ahead. I lead the Center for Communicable Disease Dynamics at the Harvard Chan School. Our group consists of me, Drs. Caroline Buckee, Bill Hanage and Michael Mina, about 15 postdocs and 15 PhD…