Initial phase III trial results from November 2020 suggested that, after two doses, new mRNA vaccines developed by Moderna ...

Dr. Shira Doron, the point person for pandemic preparedness at Tufts Medical Center, reflects on how her team responded to ...

Five years ago this week, COVID-19 shut the world down. Here’s a look back at the first days of a pandemic that reshaped ...

Cleric women wearing protective clothing and “chador,” a head-to-toe garment, arrive a cemetery to prepare the body of a ...

COVID-19 prompted schools to make an abrupt switch to educational technology, and many schools have kept many of these ...

But what if you could avoid getting COVID-19 altogether? That’s the potential promise of a new study on a drug made by Japanese pharmaceutical company Shionogi. At a scientific conference in San ...

COVID-19 vaccination in early pregnancy (≤20 weeks of gestation) is not associated with increased prevalence of major ...

Mayor Eric Adams marked the fifth anniversary of the first confirmed COVID-19 death in the five boroughs of New York City by ...

Virginia reported its first COVID-19 death, marking the beginning of a pandemic that would claim the lives of 26,000 people in the state.

The government's free at-home COVID-19 test distribution program is no longer accepting orders, its website says. Here's how to get tests in the meantime.

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. “It still feels kind of incomplete,” said ...

On March 11, 2020, the World Health Organization declared COVID-19 a pandemic, the first in over a century. The international ...