Evidence is mounting that having COVID-19 may not protect against getting infected again with some of the new variants. People also can get second infections with […]
Russia recorded a dramatic increase in mortality in 2020 fuelled by the coronavirus pandemic, according to new official figures released Monday that showed more than 162,000 […]
(HealthDay)—Burnout remains a significant problem among U.S. nurses who leave their job or are considering leaving their job, according to a study published online Feb. 4 […]