SCIENCE

The U.S. Food and Drug Administration has released its latest list of possible drug safety concerns, citing Roche's breast cancer drug Herceptin and Sanofi Aventis' heart drug Multaq, among others.

Two forms of laser vision correction sometimes used as an alternative to LASIK seem to have similar results for people with nearsightedness, a new research analysis finds.

U.S. Attorney General Eric Holder said on Friday his office was concerned about the massive egg recall from the Iowa farms but would not comment if his office was considering opening an investigation.

Losing the weight gained during pregnancy is a real struggle for many new mothers. But dropping just 10 pounds between pregnancies may help many women diagnosed with a dangerous complication during the first pregnancy to avoid a recurrence the second time around.

Italian researchers offer some hopeful news for parents of colicky babies: a daily dose of good bacteria may help their child to cry less.

U.S. birth rates in 2009 declined for the second straight year, a sign the economy may be causing some women to think twice about having children, health officials said Friday.

Europe's drug regulator is reviewing the safety of GlaxoSmithKline's Pandemrix flu vaccine, which has been given to more than 30 million people in Europe, to investigate possible links to a sleep disorder.

Johnson & Johnson, whose consumer unit has been plagued by massive recalls over the past year, said on Thursday its orthopedic unit was voluntarily recalling two hip replacement systems.

New research shows older men's sex hormone levels depend on both race and geographical location, casting further doubt on the criteria for male menopause.

Chicken feed contaminated with salmonella bacteria could have caused the outbreak at two Iowa producers that sparked a recall of more than a half billion contaminated eggs last week, U.S. regulators said on Thursday.

Jon Weiner's hospitals are a far cry from what you might be used to. There are no lengthy admissions forms to fill in. And the service you get might remind you of a five-star hotel. The cost? No more than any other hospital. The catch? They are all overseas.

It was a cold, drizzly March morning this year when Ed Sproull's heart stopped beating. At 58, he had arrived at work feeling fit and healthy.

If you're frequently bothered by waking in the middle of the night to empty your bladder, there may be some simple and drug-free lifestyle adjustments that can help, a small study suggests.

More Polish women are traveling abroad to have an abortion to bypass strict laws outlawing the practice in their overwhelmingly Catholic country, a pro-choice group said on Thursday.

It's never too late for smokers to do their hearts good by kicking the habit -- even after a heart attack has left them with significant damage to the organ's main pumping chamber, a new study suggests.

Common allergies that bring on wheezing, sneezing and watery eyes could be next to join the list of factors linked to heart disease, suggests a large new study.

The U.S. Centers for Disease Control and Prevention is backing away from its decades-old estimate of the number of people who die annually from seasonal flu, instead saying deaths vary widely from year to year.

More than 100,000 U.S. children visit the emergency room for a concussion each year, with many discharged without instructions to get needed follow-up care, a new study suggests.

Police seized about 10 metric tons of counterfeit medicines and arrested 80 people in a sweep across eastern Africa, international police agency Interpol said on Thursday.

Nigerian health authorities have warned of a nationwide cholera risk after the death toll from an outbreak concentrated largely in the north of Africa's most populous nation rose to 352.

Most stroke patients leave the hospital with cholesterol-lowering statin drugs, a nationwide US study shows, in keeping with medical guidelines.

People with insulin resistance and type 2 diabetes are more likely to develop plaques in the brain associated with Alzheimer's disease, researchers in Japan reported on Thursday.

Unfortunately, ab-specific workouts do NOT burn fat off of your belly. They only tone and strengthen the underlying abdominal muscles.

Everybody assumes that you must do endless hours of cardio workouts to get ripped six pack abs. But this is simply not true.

One of the worst myths in the fitness industry is that you need to maintain a specific heart rate range in the fat burning zone in order to lose fat. But this is simply not true.

British scientists have created liver cells in a lab for the first time by reprogramming stem cells taken from human skin, paving the way for potential new treatments for liver diseases that kill thousands each year.

Men who have undergone surgery to treat earlier stage prostate cancer may not need to keep up yearly PSA tests to screen for a cancer recurrence, a new study suggests.

People who use prescription antihistamines to relieve allergy symptoms may be more likely than non-users to carry excess pounds, a new study suggests, although the significance of the connection is not yet clear.

Men who show signs that their disease has returned after prostate cancer treatment are still more likely to die of other causes, a new study in US veterans shows.