The World Health Organization said Friday that COVID-19 no longer qualifies as a global emergency, marking a symbolic end to the devastating coronavirus pandemic that triggered once-unthinkable ...

News from U.S. drug company Moderna Inc. that its potential COVID-19 vaccine candidate has also been more than 90 per cent effective in clinical trials sent stock markets soaring on Monday, boosting ...

A study published in October 2025 in the New England Journal of Medicine showed that mRNA COVID vaccines for the 2024–2025 season reduced people’s risk of emergency department visits by 29 percent, ...

Add Yahoo as a preferred source to see more of our stories on Google. Striking new data from the Canadian Institute for Health Information (CIHI) shows hospitalization rates for vaccine-preventable ...

The U.S. is experiencing another uptick in COVID infections after the holidays, with hospitalizations rising for the eighth week in a row. A new dominant variant, JN.1, has quickly spread to account ...

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 ...

Four years after the spread of a novel coronavirus first prompted U.S. officials to shutter schools and limit public gatherings, misinformation about the virus persists. False claims that COVID-19 ...

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 his provocative new book The CBC: How Canada’s Public Broadcaster Lost Its Voice (And How to Get It Back) — released with Sutherland House Books on Sept. 16, 2025 — veteran producer and broadcaster ...