Health Tip: Traveling During Pregnancy

(HealthDay News) -- If you're planning to take a trip while pregnant, you should check with your doctor to be sure it's safe for you to travel. Unless you have complications with your pregnancy, most women can travel safely.

  Health Tip: Keeping the Caregiver Healthy

(HealthDay News) -- Caregiving is one of the toughest jobs around. It is both emotionally and physically draining.

  Statins May Help Older Women Control Irregular Heartbeat

THURSDAY, May 15 (HealthDay News) -- Statins appear to be associated with a lower risk of the heart rhythm abnormality known as atrial fibrillation in postmenopausal women with coronary disease.

  Weight-Loss Aids Bought on Internet Might Harm Your Heart

THURSDAY, May 15 (HealthDay News) -- Weight-loss supplements widely available for purchase online often include ingredients that are potentially hazardous to your heart, and a new study shows the labels often don't include this warning.

  Heart Device Recipients Often Not Aware of Recalls

THURSDAY, May 15 (HealthDay News) -- Two new surveys suggest that many heart patients with implanted devices aren't aware of recent recalls and don't understand the dangers they might face.

  Embryonic Pathways Induce Stem Cell Traits

THURSDAY, May 15 (HealthDay News) -- Scientists have found that normal cells and cancer cells that acquire the ability to use long dormant pathways to migrate through the body may gain properties of adult stem cells, including the ability to self-renew.

  Stroke Patients at High Risk for Falls

THURSDAY, May 15 (HealthDay News) -- Stroke patients have a high risk of falling after they leave the hospital, a New Zealand study shows.

  Lowering Dietary Fat May Help Prevent Prostate Cancer

THURSDAY, May 15 (HealthDay News) -- Eating less polyunsaturated fat, the kind often found in baked and fried goods, helps prevent prostate cancer in mice, according to researchers.

  Genes Play Part in Prostate Cancer Among Races

THURSDAY, May 15 (HealthDay News) -- Genetic differences may explain why white men have a higher prostate cancer risk than Hispanic men, information which may help doctors identify men who are more likely to develop the disease, U.S. researchers say.

  Acne Drug Prevents Tissue Damage From Emphysema

THURSDAY, May 15 (HealthDay News) -- Researchers say they may be able to prevent the tissue damage that lung diseases, such as emphysema, cause by treating the patient with doxycycline, an antibiotic commonly used to treat acne.

  Hot Flashes Reduced by Neck Injection

THURSDAY, May 15 (HealthDay News) -- An injection of a local anesthetic into the nerves of the neck that regulate temperature could give breast cancer patients long-term relief from hot flashes and sleep deprivation, a new study suggests.

  Drug Works Well for Moderate-to-Severe Psoriasis

THURSDAY, May 15 (HealthDay News) -- The drug ustekinumab has been shown to be a very effective initial and long-term treatment for moderate-to-severe psoriasis in two studies published in this week's issue of The Lancet.

  Chemo for Mesothelioma Offers Limited Survival Benefits

THURSDAY, May 15 (HealthDay News) -- Adding chemotherapy to other treatments being giving to patients with mesothelioma, a lung cancer usually linked to asbestos exposure, does not appear to improve either survival or quality of life.

  Clinical Trials Update: May 15, 2008

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

  Health Highlights: May 15, 2008

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

  Salmonella Outbreak Linked to Dry Dog Food

THURSDAY, May 15 (HealthDay News) -- An outbreak of Salmonella infections in people has been traced to contaminated dry dog food, the first time such a link has been uncovered, U.S. officials said Thursday.

  New Laser Approved to Treat Psoriasis

THURSDAY, May 15 (HealthDay News) -- PhotoMedex's XTRAC Velocity Laser has been approved by the U.S. Food and Drug Administration to treat psoriasis and other skin disorders, including vitiligo, atopic dermatitis and leukoderma, the company said Thursday.

  CDC Recommends Shingles Vaccine for Those Over 60

THURSDAY, May 15 (HealthDay News) -- All adults aged 60 and older should be vaccinated against shingles, a condition that can cause debilitating chronic pain, the U.S. Centers for Disease Control and Prevention recommended on Thursday.

  New Guidelines Issued for Implanted Heart Devices

THURSDAY, May 15 (HealthDay News) -- New guidelines for implanted heart devices such as pacemakers and defibrillators emphasize that they're just one aspect of cardiac care.