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 ...

The Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices, which sets U.S. vaccination policy and helps determine insurance coverage for vaccines, will vote on ...

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. From the very early days of the pandemic, brain fog emerged as a significant ...

A COVID-19 antigen home test indicating a positive result are photographed in New York on Wednesday, April 5, 2023. (AP Photo/Patrick Sison) From Philly and the Pa. suburbs to South Jersey and ...

COVID was devastating in many ways, but the one that may remain with us the longest could be the learning loss experienced by students, especially those in districts that remained closed well beyond ...

Yearly Covid-19 Booster Recommendations in Canada, Europe, and Australia. Although the rapid development of multiple Covid-19 vaccines in 2020 represents a major scientific, medical, and regulatory ...

With COVID-19 cases on the rise again in the U.S., Americans are reviving a familiar precautionary measure: Screening for the virus using rapid at-home tests. Many people still have kits the ...

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 ...

In my first year as a doctor, I've cared for many patients who eagerly wait their turn to get the Covid-19 vaccine. In my first year as a doctor, I've cared for many patients who eagerly wait their ...