Six years ago, on March 11, 2020, the World Health Organization declared COVID-19 a global pandemic. Here's what else ...

New research reveals that even mild respiratory infections can leave lasting biological changes. However, COVID-19 stands ...

Six years after the COVID-19 pandemic began, doctors are still treating long COVID patients with complex symptoms and unknown ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...

COVID-19 viral activity was high in the United States during the first week of September, according to fresh data from the Centers for Disease Control and Prevention. Some regions of the United States ...

Questions about the COVID-19 shot abound as federal recommendations shift and medical groups issue clashing guidance.

In a new study, researchers found that being hospitalized for flu or COVID-19 was linked to a 24 percent increase in later ...

On March 12, 2020, the NHL paused its season, and the NCAA canceled its men's and women's tournaments as COVID-19 spread ...

Six years ago tonight, the full gravity of the COVID-19 pandemic became apparent when the NBA suspended play. The decision, made after Utah Jazz center Rudy Gobert tested positive for the virus, ...

The Idaho Medical Association previously filed a complaint against the pathologist for prescribing ivermectin as a treatment ...

The former Maine CDC director has led recent polling on the Democratic primary after becoming the public face of the state’s ...

As WCNC's Bria Smith explains, March 11, 2020 is when the World Health Organization declared the outbreak of COVID-19 a global pandemic.