A worrying number of patients with an initially mild infection of Covid are developing long term conditions and symptoms that require medical attention. CDC suggest up 68 percent of us.

There may be a dose-related effect of omega-3 fatty acids on atrial fibrillation risk. In high doses there appeared to be an increase in risk for atrial fibrillation in the omega-3 groups (versus control) in both trials.

Learn about which masks offer the most protection against Covid-19 and what the terms mean as far as the masks efficacy is concerned. Which mask should you buy.

A drug-resistant strain of Candida Auris has been detected in two Dallas Hospital's. Officials are endangering public health by not identifying the hospitals.