Nicotine-laden e-cigarettes raise a user’s risk of blood clots, damage small blood vessels and can also raise heart rate and blood pressure, a new study finds. The effects are similar to those caused by traditional cigarettes, and raise the concern that long-term vaping could help cause heart attacks or strokes, the Swedish research team warned.…  read on >  read on >

An alliance of leading U.S. cancer centers has updated guidance about COVID-19 vaccine boosters for cancer patients and the people around them. The National Comprehensive Cancer Network’s new recommendations are intended for health care providers. “COVID-19 can be very dangerous, especially for people living with cancer, which is why we’re so grateful for safe and…  read on >  read on >

Twenty years on from the terrible event itself, weight loss may reduce the risk of lung disease among 9/11 first responders, a new study suggests. “Our findings should reassure World Trade Center first responders that there are steps they can take to protect their lungs even decades after exposure,” said co-lead author Dr. Sophia Kwon.…  read on >  read on >

It’s still not OK to kiss your chickens or your ducklings — you could catch a salmonella infection from barnyard birds. The U.S. Centers for Disease Control and Prevention has offered that warning before, and now an agriculture expert reminds backyard farmers that it’s better to have a less hands-on approach with their feathered friends.…  read on >  read on >

A new coronavirus variant called Mu that may be able to evade existing antibodies, including those from vaccines, is under close watch by U.S. health officials. The variant hasn’t taken extensive hold in the United States at this point, but the U.S. National Institute of Allergy and Infectious Diseases is taking it “very seriously,” according…  read on >  read on >

Opposition is mounting among U.S. and international health experts against President Joe Biden’s push to make COVID-19 booster shots available later this month. The scientific evidence simply isn’t there to support booster shots, and those doses would be better used in the arms of the unvaccinated around the world to prevent future mutations of COVID,…  read on >  read on >

As the school year gets underway across the United States, new data shows that coronavirus cases among children are climbing. Since the pandemic began, children have represented 14.8% of total cases, but for the week ending Aug. 26, that percentage jumped to 22.4%, according to the American Academy of Pediatrics. While child COVID-19 cases declined…  read on >  read on >