Getting the flu isn’t fun for many reasons, but it can also trigger a heart attack, a new study suggests. A heart attack is six times more likely in the week after a person is diagnosed with flu than in the year before or after, according to Dutch researchers. This emphasizes the need for flu…  read on >  read on >

Researchers are closing in on another immune system “hideout” that HIV uses to persist in the human body for years. A subset of white blood cells called myeloid cells can harbor HIV in people who’ve been virally suppressed for years, according to a new small-scale study funded by the U.S. National Institutes of Health (NIH).…  read on >  read on >

People who are blind are better at sensing their own heartbeats, according to a new study that found blindness appears to heighten one’s ability to feel signals from the inner body. Researchers from Sweden and Poland tested this in a study of 36 blind individuals and the same number of sighted people. Each was asked…  read on >  read on >

If you’re one of the millions of people with allergic asthma or eczema, you may be more likely to develop the wear-and-tear form of arthritis as you age. This is the main finding from a new study that examined the risk of developing osteoarthritis among people with the two allergic conditions. The study wasn’t designed…  read on >  read on >