Researchers deploying a smartphone app to 2.6 million users have determined that the loss of smell and taste are most predictive symptoms of COVID-19.

A Beth Israel Deaconess Medical Center study showed dramatic drops in hospital visits for heart attacks and stroke, which likely led to uncounted deaths at home during the COVID crisis. Perhaps more troubling is the potential for long-term damage to decades’ work to catch conditions in their earliest, most treatable stages.

An expert in romantic relationships talks about the ways couples can keep relationships healthy in the time of COVID-19.

Harvard-affiliated Beth Israel Deaconess Medical Center has developed vaccines — currently being tested in animal models — that are designed to train the body’s immune system to recognize the virus swiftly upon exposure and respond quickly to disable it.

Summer message from a health expert: Go outside and play, but don’t forget about COVID.

COVID-19 pandemic spurs the creation of new, remote teaching methods at Harvard Medical School.

The Gazette asked alumni who are engaged in the battle against the novel coronavirus to share their experiences and how their work has radically changed.

An outpouring of volunteers and equipment from the Harvard medical community have helped a Harvard hospital testing lab meet COVID’s challenge.

Rising nationalism and global inequity will be hurdles to the distribution of COVID vaccines, despite the comparatively “lightning” fast scientific response to the pandemic so far, a Harvard infectious disease expert said Thursday.

A new report by researchers examines the mostly overlooked, yet important, category of patients — those with symptoms concerning enough to seek care, yet not serious enough to need hospital treatment.