In the midst of pandemic upheaval, researchers have gained fundamental insights about how the body fends off infections.

Five years after SARS-CoV-2 first surfaced in Wuhan, China, researchers are still trying to understand long COVID. In this ...

States spend a lot of cash and time preparing for emergencies like Storm Éowyn, but fail to act on these plans when disasters ...

New CIA Director John Ratcliffe ordered the covid origins analysis declassified, which a spokesperson described as a ...

Almost five years on from the official start of the pandemic, Chinese Canadians are reflecting on how their early precautions ...

A new study found that people who have had COVID-19 are more likely to develop chronic fatigue syndrome. A researcher and ...

Scientists at the University of São Paulo analyzed blood samples donated by six serodiscordant couples where female partners ...

Almost five years after the first positive case of COVID-19 in B.C., Chinese Canadians recall ridicule and racism over their early adoption of pandemic precautions like masks, protective eyewear and ...

The CIA says both a natural origin and a lab leak "remain plausible" as potential sources of covid-19, following a review of ...

Leukocyte count, a widely available and inexpensive clinical marker of inflammation, may help predict the severity of long COVID symptoms in postmenopausal women, researchers reported.

On his first day in office, President Donald Trump signed an executive order withdrawing the U.S. from the World Health ...

The Central Intelligence Agency previously said that two explanations were plausible, a lab leak or a natural source for the ...