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 >

Vaccination against the virus that causes most cervical cancers has spurred a widespread reduction of infections among young Americans — including those who are unvaccinated, a new government study finds. The study, by the U.S. Centers for Disease Control and Prevention, looked at the impact of the nation’s HPV vaccination program, which began in 2006.…  read on >  read on >

Dogs’ ultra-sensitive noses can detect illegal drugs and even cancer, and a new study suggests they may also be able to sniff out COVID-19 in airline passengers. Not only that, these trained canines can do so with an accuracy comparable to a PCR nose and throat swab test, the researchers noted. “Our preliminary observations suggest…  read on >  read on >

A middle-aged woman learned the hard way that herbal supplements can cause harm. The 56-year-old suffered a dangerous heart rhythm disorder after taking high doses of hemp oil containing CBD (cannabidiol), and CBG (cannabigerol) and berberine supplements. She told doctors she was using the supplements to help her manage a stressful work schedule. According to…  read on >  read on >

As the United States mourns one million deaths from COVID-19, a new study indicates the grim tally could have been worse. Use of the Pfizer-BioNTech COVID-19 vaccine prevented more than 110,000 deaths and 690,000 hospitalizations in the United States in 2021, researchers report. The vaccine also prevented 8.7 million symptomatic cases of infection and saved…  read on >  read on >

Wildfires, like the one currently raging in New Mexico, are known to cause upticks in breathing issues and heart attacks in their immediate wake for folks who live nearby. Now, new Canadian research shows that these fires may also increase risk for lung and brain cancer over time. People who lived within about 30 miles…  read on >  read on >