Tag: second wave

Health
Keeping safe from pandemic during the holidays

William Hanage, an associate professor of epidemiology at the Harvard T.H. Chan School of Public Health, offers key advice as the holidays approach.

November 9, 2020
Health
Study suggests undetected cases help speed COVID-19 spread

Modeling study offers fresh insights into stealthy nature of coronavirus and how easily it jumps from person to person.

July 16, 2020