(HealthDay)—People fully vaccinated against COVID-19 should be tested for the virus if they come into contact with infected people, whether or not they have symptoms, say […]
Just as it is for marathoners who’ve completed a 26-mile run, or shrubs that have gone without water in a heatwave—exhaustion is an unavoidable fact of […]
The World Health Organization said Thursday the Delta variant has led to a “surge” in coronavirus outbreaks triggering a “fourth wave” in the Middle East, where […]