March 11 marks the fourth anniversary of the World Health Organization’s declaration that the COVID-19 outbreak was a pandemic. COVID-19 hasn’t gone away, but there have been plenty of actions that ...

Nicaragua, criticized by its Central American neighbors for doing little to halt the spread of the coronavirus, on Tuesday reported a significant rise in COVID-19 deaths and infections. The previous ...

Ziyad Al-Aly is chief of research and development at VA St. Louis Health Care System and a clinical epidemiologist at Washington University in St. Louis. Since 2020, the condition known as long ...

Since 2020, the condition known as long COVID-19 has become a widespread disability affecting the health and quality of life of millions of people across the globe and costing economies billions of ...

It's an anniversary no one wants to celebrate, but an anniversary nonetheless. Thursday, March 19, marked six years since the first COVID-19 lockdown was implemented in the United States. And while it ...