Mosquitoes appear to be affected by artificial light at night, but whether that’s a good or bad thing is an open question. New research finds that urban light pollution may disrupt the winter dormancy period of the mosquitoes that transmit the West Nile virus. That could be good because they may not fatten up in…  read on >  read on >

Spring brings with it the joy of baseball, but too much of a good thing can lead to elbow injuries in young pitchers. An expert from UT Southwestern in Dallas offers some tips for youth baseball players, their parents and coaches about avoiding and being aware of injuries, including tears or ruptures of the ulnar…  read on >  read on >

Sexually transmitted infections (STIs) are surging in the United States, with notable increases seen in case counts of syphilis, gonorrhea and chlamydia. Overall, STIs grew by 7% in 2021, reaching 2.5 million cases, according to the latest data from the U.S. Centers for Disease Control and Prevention. “The U.S. STI epidemic shows no signs of…  read on >  read on >

Over the past few years the escalating opioid crisis has touched off a complex debate about how best to reign in suicide risk among patients who are prescribed the addictive painkillers. The question: Could rapidly cutting back on legal opioid prescriptions help, or might patients’ desperation over lack of access inadvertently drive up suicide risk?…  read on >  read on >

Adding menthol flavoring to electronic cigarettes may damage your lungs more than regular e-cigarettes do, a new study reveals. The common mint flavoring helps deliver lots more toxic microparticles, compared with e-cigarette pods that don’t contain menthol. It’s those microparticles that damage lung function, researchers say. “Beware of additives in the e-cigarettes,” said senior researcher…  read on >  read on >

TUESDAY, April 11, 2023 (American Heart Association News) — Shelley Davis packed shorts, bathing suits and sunscreen for a weeklong cruise with her husband, Greg, and their 13- and 15-year-old daughters. The morning before boarding the ship in Port Canaveral, Florida, the family from Mesa, Arizona, soaked up the sunshine and played in an arcade.…  read on >  read on >