An emergency room doctor in Melbourne shares her perspective
Sixteen athletes traveling to the state of South Australia must spend 28 days in quarantine. The country’s Olympic committee...
New data show that vaccinations carry no increased risk of miscarriage, while the risks of contracting Covid-19 while pregnant...
A study in New Zealand shows how man-made changes to an ecosystem can radically reshape the bodies of insect inhabitants.
At least two judges in Ohio have made receiving Covid-19 vaccinations a condition of probation. While judges have leeway in setting...
Researchers in Australia tickled the rodents every day for a month to see if it would improve their emotional well-being.
The F.D.A. boosts boosters.
Events in the genome of Welwitschia have given it the ability to survive in an unforgiving desert for thousands of years.
Infections in vaccinated Americans also may be as transmissible as those in unvaccinated people, the document said, and lead...
Scientists observed a beetle walking upside-down on the undersurface of a pool of water.