Though most U.S. dentists say non-opioid painkillers effectively manage dental pain, nearly half still prescribe potentially addictive opioid painkillers, a new survey reveals. In all, 84% of the 269 respondents said NSAID-acetaminophen combos are as effective as opioids or even more so, but 43% also said they regularly prescribe opioid medications. The findings were published…  read on >  read on >

A new study may allay concerns that strenuous exercise could up the risk for developing amyotrophic lateral sclerosis (ALS), an incurable neurological disease. No evidence of rising ALS risk was seen among adults who routinely work up a sweat by playing team sports or engaging in heavy gym workouts. Nor was increased ALS risk associated…  read on >  read on >

U.S. cancer patients in poor and rural areas are more likely to die by suicide than those in affluent, urban areas, a new study finds. “People who have received a cancer diagnosis are faced with a number of challenges, such as accessing reliable and affordable care, that can add to existing anxiety or depression associated…  read on >  read on >

Nine of 10 patients with so-called “bubble boy” immune disease who received gene therapy about a decade ago are still disease-free, researchers report. The gene therapy was developed at the University of California, Los Angeles (UCLA), to treat the rare and deadly immune system disorder formally known as adenosine deaminase–deficient severe combined immunodeficiency (ADA-SCID). It’s…  read on >  read on >

Obese people have a tougher time fighting COVID-19, even if they have a milder form of the virus, a new study finds. Researchers looked at more than 500 patients who tested positive for COVID but didn’t require hospitalization. Teens and adults who were overweight or obese had more symptoms, including cough and shortness of breath,…  read on >  read on >

Smokers may think electronic cigarettes will help them quit, but a new study finds no evidence that’s the case. Researchers found that among Americans who’d recently quit smoking, those who were using e-cigarettes were just as likely to relapse in the next year as non-users were. And the risk of relapse was actually slightly increased…  read on >  read on >

The White House on Wednesday unveiled a national plan to roll out coronavirus vaccines for 5- to 11-year-olds that is designed to make getting shots as easy and comfortable as possible for both kids and their parents. Rather than mass vaccination sites, the Biden administration plans to have pediatric COVID shots delivered in settings that…  read on >  read on >