SCIENCE

New depression treatments favor a tailored approach and include recommendations for the use of shock therapy and other alternatives, including exercise when people fail to get relief from drugs.

Enrollment in Medicaid, the healthcare program for the poor, showed the sharpest annual rise last year since the late 1960s, a report said on Thursday, blaming the effects of the recession.

British scientists have found the first direct evidence attention deficit/hyperactivity disorder (ADHD) is a genetic disorder and say their research could eventually lead to better treatments for the condition.

Scientists in China and Hong Kong are designing a gel containing an experimental drug which they hope can reduce HIV infections in women.

Sixty years ago, a woman had just a 25 percent chance of living 10 years if she got a breast cancer diagnosis. Now the survival rate is more than 75 percent, U.S. doctors reported on Wednesday.

Researchers have found a gene that may explain why coffee may lower the risk of Parkinson's disease for some people, and that might explain why some experimental drugs do not appear to be working.

The numbers were so bad that Dr. Stephen Hoffman did not even want to say them out loud.

The United States National Institutes of Health said on Thursday it will share intellectual property rights on some AIDS drugs in a patent pool designed to make treatments more widely available to the poor.

Sleep positioners marketed with the promise of helping babies sleep safely are too dangerous to use and should not be sold, U.S. officials warned on Wednesday.

A U.S. appeals court on Tuesday allowed federal funding for human embryonic stem cell research to continue pending a full appeal, lifting an injunction issued by a federal judge who had said the Obama administration's policy violated the law.

A record 1.2 million people in low and middle income countries started antiretroviral therapy for HIV/AIDs in 2009, the World Health Organization said on Tuesday, but targets set for 2010 are unlikely to be met.

Johnson & Johnson's massive recall of popular medicines, including a stealthy recall of some Motrin packages, has eroded the company's reputation and put pressure on chief executive Bill Weldon who appears before a congressional committee on Thursday.

Severely obese people who undergo weight-loss surgery may have a higher-than-average risk of suicide in the years following the procedure, a new study finds.

U.S. researchers have discovered specific changes in the blood of patients with two deadly cancers that may allow doctors to diagnose them at an earlier stage.

Patients with failing kidneys who need to undergo dialysis will do equally well if they perform dialysis at home or if they go to a dialysis center, according to the largest study to date comparing the two approaches.

Certain types of assisted fertilization appear to result in more male than female babies being born, a large study in Australia and New Zealand has found.

Computerized systems intended to stop doctors from prescribing dangerous drug combinations can cause potentially harmful treatment delays, new research shows.

Parents and caretakers who drink alcohol may put infants at a higher risk for sudden infant death syndrome (SIDS), new research suggests.

Whether your left or right hand reaches for the phone, elevator button or cup of coffee is typically decided unconsciously. Now, a new study suggests that magnetic pulses sent into your brain could alter that choice.

The Obama administration on Monday pleaded with a U.S. appeals court to allow federal funding of human embryonic stem cell research to continue, arguing a ban would ruin numerous projects and cost millions of dollars.

Older women with thinning bones who exercise regularly have sustained improvements in their balance and walking speed that may protect them from fractures and even extend their lives, new research shows

Acupuncture does not help speed recovery after stroke, according to an analysis of 10 trials using fake or sham acupuncture as a control.

Suicide rates for middle-aged people are edging up -- particularly for white men without college degrees -- and a combination of poor health and a poor economy may be driving it, U.S. researchers said on Monday.

Giving cholesterol-lowering statin drugs to more people could be a cost-effective way of preventing heart attacks, U.S. researchers said on Monday.

Employers can expect to pay nearly 9 percent more for health care costs for their workers in 2011, the highest level in five years, according to a forecast released on Monday.

Sanofi-Aventis has not changed its offer of $69 per share for drugmaker Genzyme, a Sanofi spokesman said Monday, declining to comment on a report that the drugmaker had lined up more financing for its bid.

AstraZeneca's experimental prostate cancer pill zibotentan failed to improve survival in a late-stage clinical trial, dealing a fresh blow to the company's oncology pipeline.

British scientists have discovered a genetic mechanism in the development of the nervous system that they say might one day be part of new treatments for stroke, Alzheimer's disease or brain tumors.

Sleepless and sedentary? Instead of counting sheep in a field, try running through a meadow.