The study, published in the journal JAMA Cardiology, was authored by the top medical officials of sports leagues and grew out of the weekly teleconferences those...
A flurry of studies confirms the effectiveness and safety of mass inoculation.
Ukraine has launched a COVID-19 vaccination campaign Wednesday in hopes of halting the spread of the coronavirus that has put a significant strain on the country’s...
“This is at least the first proven case of transmission of covid-19 via organ transplantation in the United States,” the director of Michigan Medicine’s transplant...
The third such reported case of reinfection is a sobering development that threatens to upend Israel’s strategy to reopen society.
As people across England huddled indoors amid freezing temperatures and a national lockdown, almost 300 elderly men and women lined up outside a health center in...
Serbia has donated a first batch of 8,000 doses of Pfizer COVID-19 vaccines to North Macedonia, which is yet to deliver its first jabs
It is rare for recovered coronavirus patients to become reinfected with the virus, experts say. But they caution that further research is needed into the cross-immunity...
You can burn more calories, since lower temperatures allow you to exercise longer without overheating, and being outdoors is a great mood lifter. But be sure...
Growing evidence indicates Ebola can live on in semen for years.