Sex Ed Can Help Prevent Teen Pregnancy

MONDAY, March 24 (HealthDay News) -- Comprehensive sex education may help reduce teen pregnancies without increasing levels of sexual intercourse or sexually transmitted diseases.

  Drug Therapy Boosting Heart-Attack Survival Rates

MONDAY, March 24 (HealthDay News) -- The long-term survival of older Americans who have heart attacks has improved steadily in recent years and apparently is due to the drugs they are prescribed, a new study suggests.

  Health Tip: Have Hives?

(HealthDay News) - Hives are red, raised patches of skin that are usually very itchy. Hives themselves often are not serious, but they may indicate a more serious condition.

  Health Tip: Sports Safety for Kids

(HealthDay News) - Kids need to take special care to prevent injuries to growing bones and muscles while playing sports.

  Obese Women Less Likely to Be Tested for Some Cancers

MONDAY, March 24 (HealthDay News) -- A new review of 32 studies suggests that obese women -- particularly white women -- are more likely than others to skip screenings for breast and cervical cancer.

  Many Phase 3 Cancer Drug Trials Yield Effective Medicines

MONDAY, March 24 (HealthDay News) -- From 25 percent to 50 percent of new cancer treatments tested in phase 3 randomized clinical trials are eventually found to be effective, say American researchers who analyzed data from 624 phase 3 trials involving more than 216,000 patients.

  Patients Do Better at Hospitals With Clinical Trials

MONDAY, March 24 (HealthDay News) -- Patients with heart attacks or other acute heart events may receive better care and have lower death rates in hospitals that take part in clinical trials, U.S. researchers report.

  TB Drug Treatment Can Lead to Severe Pneumonia

MONDAY, March 24 (HealthDay News) -- The use of fluoroquinones to treat children with multidrug-resistant tuberculosis can lead to the development of drug-resistant invasive pneumococcal disease, including severe pneumonia and meningitis.

  Researchers Gain Insights Into 'On-Off' Switch for Cells

MONDAY, March 24 (HealthDay News) -- New insights about an on-off switch that controls cell growth could one day help identify targets for drugs to treat cancer and other diseases that involve unnatural cell growth, researchers are reporting.

  Free Drug Samples Hike Out-of-Pocket Costs

MONDAY, March 24 (HealthDay News) -- Patients who receive free drug samples from their doctors end up having significantly higher out-of-pocket costs for their prescription drugs than people who don't receive free samples, a new study finds.

  Therapeutic Cloning Works in Mice With Parkinson's

MONDAY, March 24 (HealthDay News) -- Therapeutic cloning successfully treated Parkinson's disease in mice, researchers report.

  Clinical Trials Update: March 24, 2008

(HealthDay News) -- Here are the latest clinical trials, courtesy of Thomson CenterWatch:

  Health Highlights: March 24, 2008

Here are some of the latest health and medical news developments, compiled by editors of HealthDay:

  High Blood Pressure Runs in Families

MONDAY, March 24 (HealthDay News) -- A 54-year study has solidified the link between parents' high blood pressure and the chances their children will develop this significant risk factor for cardiovascular disease.

  Woman's Abdominal Organs Removed in Unique Cancer Surgery

MONDAY, March 24 (HealthDay News) -- Brooke Zepp, a 63-year-old South Florida woman, was diagnosed last May with leiomyosarcoma, a rare cancerous tumor deep inside her abdomen that had wrapped itself around her aorta and other arteries that supply blood to vital organs such as the stomach, intestines and spleen.