Harvard Medical School scientists report they have successfully restored vision in mice by turning back the clock on aged eye...

Public health officials have warned for months of the possibility of a serious post-Thanksgiving surge in COVID-19 cases. If it...

Nobody was prepared for 2020, but a public talk on collective trauma in December 2019 was prescient. At Harvard Medical...

Mortality rates after cancer surgery declined for Black as well as white patients during a recent 10-year period, although the...

Obesity has been linked to increased risk for over a dozen different types of cancer, as well as worse prognosis...

Amid the COVID-19 pandemic, it’s been easy to forget that a number of longstanding deadly global health problems remain with...

In 2018, a study found that a high dose of an omega-3 fatty acid given to patients with an elevated...

The delta variant of the coronavirus has been spreading rapidly throughout the U.S. and worldwide. William Hanage, associate professor of...

New research in humans and mice identifies a particular signaling molecule that can help modify inflammation and the immune system...

A collaborative group of researchers has identified substantial microbial changes in the intestines of at-risk infants before disease onset in...