Health officials in Indiana on Saturday began a needle-exchange program Saturday in a county where an HIV outbreak among intravenous drug users has grown to nearly 90 cases.
A drug-resistant strain of a nasty stomach bug made its way into the U.S. and spread, causing more than 200 illnesses since last May, health officials said Thursday.
Hydrothermal vents on a Saturn moon are so similar to life-ridden hydrothermal vents on Earth, scientists think they may find life up there, says a report in Nature.
The oocytes (eggs) of chimpanzees degrade at a slower rate than the oocytes of women, even though chimps do not live as long.
It's not just people who love the food in New York City. So do certain ants.
Memory and as well as connections between brain cells were restored in mice with a model of Alzheimer’s given an experimental cancer drug.
For the first time, a research team, led by a UC San Francisco biologist, has isolated energy-burning “beige” fat from adult humans, which is known to be able to convert unhealthy white fat into healthy brown fat. The scientists also found new genetic markers of this beige fat.
Each year, more than 60 million Americans fail to get enough sleep at night due to a chronic sleep disorder. Yet few of these patients will be diagnosed and receive the care they need, even if they’re already seeing other doctors, such as a primary care physician.
Johns Hopkins report offers physicians tips to help patients make the right call.
Cancer-fighting pink pineapples, heart-healthy purple tomatoes and less fatty vegetable oils may someday be on grocery shelves alongside more traditional products.
Seven-year-old Faith Lennox never thought much about putting a prosthetic limb where her missing left hand had once been.
Researchers at the University of California, San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences used information collected from hundreds of skin swabs to produce three-dimensional maps of molecular and microbial variations across the body.
Scientists at Columbia University's Mailman School of Public Health have identified a unique pattern of immune molecules in the cerebrospinal fluid of people with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) that provides insights into the basis for cognitive dysfunction.
Lung diseases like emphysema and pulmonary fibrosis are common among people with malfunctioning telomeres, the "caps" or ends of chromosomes. Now, researchers from Johns Hopkins say they have discovered what goes wrong and why.
British researchers recently found that a thousand-year-old Anglo-Saxon treatment for eye infections works as an antibiotic against MRSA. MRSA kills more than 5,000 people each year in the U.S. Read more...
Researchers have identified blood-based biomarkers in patients with active tuberculosis (ATB) that could lead to new blood-based diagnostics and tools for monitoring treatment response and cure.
Imaging tests like mammograms or CT scans can detect tumors, but figuring out whether a growth is or isn’t cancer usually requires a biopsy to study cells directly.
The federal health care overhaul is leading some colleges and universities to get out of the health insurance business.
A new study found that people with lower vitamin D levels prior to treatment for follicular lymphoma succumb to the disease or face relapse earlier than patients with sufficient vitamin D levels in their blood.
Brown fat tissue, the body’s “good fat,” communicates with the brain through sensory nerves, possibly sharing information that is important for fighting human obesity, such as how much fat we have and how much fat we’ve lost.
New research has identified some of the processes by which molecules associated with neurological diseases can disrupt the biological clock, interfere with sleep and activity patterns, and set the stage for a spiral of health concerns that can include a decreased lifespan and Alzheimer’s disease.
With this award, Stanford has received a total of around $297 million from CIRM.
HIV can establish itself in the brain as soon as four months after initial infection.
Researchers suggest that your brain is making a simpler calculation when you shop.
A team of researchers has validated the first standardized protocol for measuring one of the earliest signs of Alzheimer’s disease.