Who lives longer and why is the theme of many research studies. Now, a group from England has put cystic fibrosis (CF) patients' years lived under the microscope.

Surgically inserting a stent to aid blood flow is an accepted practice for adults. It hasn't been considered a safe option for children under 15 months. New research suggests it is feasible and can be performed safely.

What can be done prior to conception  to decrease the risk of of your child developing asthma? Mothers-to-be should get on an exercise and nutritional program.

Erectile dysfunction patients still want to rock their world and their partner's world. Drugs help 70 percent of these patients achieve an erection, but there's more to sex than that.

Exercise and low salt diet are known to be good for heart health, but there may be more than just benefits for the heart. Brain health is just as important as heart health.

Pap smears may soon become only a back-up screening for cervical cancer. New research shows one type of test may be best for ruling out the disease.

A traumatic brain injury won't cause Parkinson's disease. Instead it may make patients more susceptible to developing the neurodegenerative disorder.

Data keeps rolling in about the dangers to an unborn baby if the mother smokes. A recent study suggests that brain damage and developmental problems are more likely for the babies of smoking mothers.

Sudden coughing attacks for patients with Chronic Obstructive Pulmonary Disease (COPD) can be a frightening, life-threatening event. These are usually brought on by bacterial infections.

Traditional heart CT scans have provided helpful information. However, a newer version of the scan is more accurate, faster and exposes patients to only a tenth of the unusual radiation.