As winter winds leave your skin dry, cracked and prone to cuts and bleeding, a skin expert says you should resist the urge to use antibiotic creams or ointments. While it might seem sensible to use antibiotic topicals to combat germs and prevent infection with cuts, they can irritate your skin even more and cause…  read on >  read on >

If you’ve been told you have the heart rhythm disorder known as atrial fibrillation (a-fib), you need to take it seriously, an expert emphasizes. “While a-fib itself isn’t life-threatening, it can lead to a blood clot forming in the heart,” said Dr. Christopher Rogers. He is a cardiac electrophysiologist with Penn State Health Medical Group–Berks…  read on >  read on >

Sexual assault and workplace sexual harassment may increase women’s long-term risk of high blood pressure and heart disease, a new study suggests. High blood pressure is a major risk factor for heart disease, which is the leading killer of U.S. women, accounting for one in three deaths. Sexual violence or harassment aren’t recognized as risk…  read on >  read on >

Construction workers may bring home more than the bacon — they may also be exposing their families to toxic metals, a new study reveals. Toxic contaminants unintentionally brought from the workplace into the home are a public health hazard, but the majority of research to date has focused on problems related to lead. Much less…  read on >  read on >

An experimental drug may help build bone mass in some adults with a rare brittle-bone disease, a small preliminary study suggests. The disease is called osteogenesis imperfecta. It’s caused by defects in certain genes involved in making collagen — a key protein in the body’s connective tissue. Osteogenesis imperfecta (OI) is present at birth, and…  read on >  read on >

Eating vegetables may not help protect you against heart disease, according to a new study that’s triggered strong reactions from critics. The analysis of the diets of nearly 400,000 British adults found that raw vegetables could benefit the heart, but not cooked vegetables. However, the researchers said any heart-related benefit from vegetables vanished altogether when…  read on >  read on >

If want to get more out of your next flu shot or COVID-19 vaccination, an early study hints at a simple way: Take a long, brisk walk afterward. Researchers found that when people exercised moderately for 90 minutes right after either vaccination, their bodies produced more infection-fighting antibodies over the next month. The findings are…  read on >  read on >

New research suggests that doctors should be cautious about giving newborns antibiotics because they can upset a baby’s gut microbiome — the balance of bacteria in their digestive systems. “We were surprised with the magnitude and duration of the effects of broad spectrum antibiotics on the infants’ microbiome when compared to effects of those same…  read on >  read on >