Scientists at the University of East Anglia and Oxford Biodynamics have developed a high accuracy blood test to diagnose ...
Athletes will need to provide a negative COVID-19 test taken less than 72 hours before arriving in Japan for the Olympics and will be tested "every 96-120 hours" during the Games, according to a ...
The U.S. Centers for Disease Control and Prevention (U.S. CDC)will shorten the recommended length of quarantine after exposure to someone who is positive for COVID-19, the Associated Press reported on ...