Last summer, a breakthrough in AIDS prevention was announced: A trial of a vaginal gel had successful results. But a new trial has been scrapped after the gel was found to be ineffective.

Diabetes affects many parts of the body, including the heart. So, how should you protect the health of your heart if you have diabetes? The answer may lie in what you eat.

Everything ages over time. And human stem cells are no exception. Understanding this aging process may help explain why the elderly are more susceptible to infections and certain cancers.

When the same tumor returns, this is known as a cancer recurrence. When a new tumor forms, this is called a second primary cancer. Researches looked at the risk factors for developing secondary cancers.

From over-the-counter creams to oral antibiotics, there are numerous ways to treat acne. While there are many readily available treatments, one treatment may lead to an increase in sore throats.

The secret to long-term survival is avoiding a cancer recurrence. Researchers have uncovered a protein that's key to preventing prostate cancer from reappearing.

It's an easy lunch or dinner. Just pry open a can of soup, heat it up, and eat. But next time, think twice: Your canned soup exposes you to a potentially harmful chemical called BPA.

One of the most common and powerful chemotherapy agents - Taxol - is derived from the Yew family. Scientists have discovered another plant may be just as potent.

Chronic Obstructive Pulmonary Disease (COPD) is made up of several diseases that affect the lungs. A new study shows what role a disease associated with COPD plays in the health of patients.

When it comes to diagnosing diabetes, the hemoglobin A1c (HbA1c) test is often the go-to tool for the job. Now, however, doctors may need to reconsider using the test to diagnose children.