Hamburgers may not cause heart attacks, but we have long known that lifestyle choices —including diet, exercise, and sleep…
Officials at the Centers for Disease Control and Prevention (CDC) are warning that “the war has changed” with the…
A new study by researchers at Harvard-affiliated Massachusetts General Hospital has found that crowding in prisons dramatically increases COVID…
With the delta variant wreaking havoc on unvaccinated populations, the ability to quickly diagnose and track emerging variants of…
A team led by Harvard researchers found that presentations about COVID-19 delivered by physicians improved knowledge about the disease…
Since the pandemic began, parents and researchers have been trying to understand how it affects children’s mental health. For…
Thousands of COVID-19 cases and deaths in California, Oregon, and Washington between March and December 2020 may be attributable…
With much of the world still susceptible to SARS-CoV-2, experts predict the virus will become endemic. The Harvard T.H.…
As delta surges, what can we expect if vaccination and mask-wearing rates don’t change? According to investigators who previously…