Americans will soon be able to self-test at home to find out whether they have COVID-19, the flu or another common germ, respiratory syncytial virus (RSV). The first nonprescription test that can spot all three respiratory viral illnesses was approved Monday by the U.S. Food and Drug Administration and will be available at retail stores…  read on >  read on >

If you have asthma or allergies, you may be more likely to develop heart disease, and some medications may increase or lower that risk, a new review of clinical trials and lab research shows. “Many people think of asthma as a disease of the lungs, but there’s an important link between asthma and cardiovascular diseases,…  read on >  read on >

Liposuction typically is used to flatten your stomach or shape up your booty, but a new study argues that it could also help people suffering from arthritis of the fingers. Injections of body fat into aching, arthritic finger joints appear to produce significant and lasting improvements in hand function and a decrease in pain, German…  read on >  read on >

Certain common viruses, including the genital herpes virus, might contribute to the risk of type 2 diabetes, a new study hints. Type 2 diabetes is a highly prevalent disease, with older age and obesity being two of the major risk factors. Now the new study suggests that two herpes viruses — herpes simplex 2 and…  read on >  read on >