More good news for coffee lovers: Having three or more cups of “joe” each day may help ward off serious liver ailments, new research suggests. The 26-year study of more than 14,000 Americans couldn’t prove cause and effect. However, participants who drank three-plus cups of coffee a day were 21 percent less likely to find…  read on >

It’s well-known that Americans consume too much sugar. But that affinity for the sweet stuff starts as early as infancy, with some babies consuming added sugar that exceeds maximum levels recommended for adults, U.S. researchers report. Eating foods with added sugar can influence a child’s food choices later in life. And added sugar has been…  read on >

Some 5 million children in the United States wet the bed, the American Academy of Pediatrics says. Although most kids are potty trained by age 4, bedwetting may still be a problem for about 20 percent of 5-year-olds, 10 percent of 7-year-olds and 5 percent of 10-year-olds, the group says. Most cases seem to be…  read on >

High school baseball players who both pitch and catch suffer more injuries than pitchers who play other positions, a new study finds. High rates of shoulder and elbow injuries are common among young pitchers. In fact, pitchers incur 73 percent of injuries among high school baseball players, and about 10 percent of them require surgery,…  read on >

Omega-3 fatty acids — good fats found in fish — can boost the heart health of adults, but a new study suggests that babies might also stand to benefit from them. In the study from Australia, infants were given a daily fish oil supplement or a placebo from birth to 6 months. When they were…  read on >

You’re probably familiar with the stereotypes about people who wear glasses — these folks are studious and spend a lot of time indoors with their noses in a book. As is often the case, it turns out that at least that stereotype may be true, a new British study suggests. The research found that the…  read on >

Humidity doesn’t hinder the ability of flu viruses to infect people, claims a new study that challenges a long-held belief that the viruses become less active in moist conditions. The researchers found that mucus and other airway secretions expelled during coughs or sneezes protect flu viruses when they’re airborne, regardless of humidity levels. The findings…  read on >

One in four U.S. high school seniors would try marijuana or use it more often if it was legal, a new survey finds. That rate — the highest in the 43-year history of the Monitoring the Future survey — likely reflects growing pot legalization in the United States, researchers said. Broken down, about 15 percent…  read on >

An annual flu shot is key for children with asthma, a new study shows. “We now know that if these kids get the flu, the risks are very high that emergency treatment for an asthma attack will fail,” said study co-author and pediatrician Dr. Francine Ducharme. “Instead of having an 18 percent risk of treatment…  read on >

Children suffering from rhabdomyosarcoma, a rare cancer of the muscle tissue, may have better chances for a cure if they have extended chemotherapy, a new study finds. In a phase 3 clinical trial, adding six months of low-dose maintenance chemotherapy after initial treatment extended the five-year survival rate from 74 percent to 87 percent, researchers…  read on >