Concerns about teenage alcohol use have existed for a long time — and with good reason. But it may surprise some people to learn just how much some high school students drink.

For people experiencing heart problems, a quick and accurate diagnosis, which usually relies on the presence of chest pain symptoms, is essential for receiving the necessary treatment. However, some people don't experience chest pain when they have heart health issues.

Stomach cancer is relatively rare in the US but common in other parts of the world, particularly in Asia. A recent study evaluated the effectiveness of an existing medication in treating this cancer.

Methicillin-resistant Staphylococcus aureus (MRSA) is a type of staph infection that doesn't respond to certain types of antibiotic medications, making it harder to treat. Though these infections pose a threat, especially in healthcare settings, prevention methods seem to be working.

A wide range of public health campaigns have promoted healthier behaviors for teens. These include watching TV less, eating more fruits and vegetables and drinking less soda.

As bullying receives more attention, researchers are learning more about its possible effects on children. The long-term effects may be more than emotional or psychological. They could be physical as well.

The sooner a baby can recover from a lung infection, the better the child will likely be in the long-term. This may be especially true if the child is at risk for asthma.

Aspirin is an intriguing medicine because it helps to control inflammation, which plays a big role in a number of diseases — including cancer. So does aspirin help prevent and treat certain types of cancer?

Trying to manage seizures in patients with refractory epilepsy — a type of epilepsy where medicine no longer works to control seizures — can be very challenging, but there may be renewed hope.

Physical activity is an important part of a healthy lifestyle for everyone. It is especially important for college students and young adults who are under stress.