A new study from the University of California, Irvine shows that compounds in both green and black tea relax blood vessels by activating ion channel proteins […]
Fully vaccinated Americans can gather with other vaccinated people indoors without wearing a mask or social distancing, according to long-awaited guidance from federal health officials.
Italy on Monday surpassed the grim milestone of 100,000 official coronavirus deaths, amid warnings the spread of new variants is fuelling a fresh wave of infections.
Inflammation in the body has been linked to the intensity of tobacco smoking among people with HIV, according to a team of University of Massachusetts Amherst […]