As more people live into their 80s and 90s, researchers have delved into the issues of health and quality of life during aging. A recent mouse study at the UC Davis School of Veterinary Medicine sheds light on those questions by demonstrating that a high-fat, or ketogenic, diet not only increases longevity, but improves physical strength.

Scientists have developed a camera that can see through the human body.

The camera is designed to help doctors track medical tools known as endoscopes that are used to investigate a range of internal conditions.

An existing drug may one day protect premenopausal women from life-altering infertility that commonly follows cancer treatments, according to a new study.

People with serious mental illness, such as bipolar disease and schizophrenia, die on average 25 years earlier than their peers. A common cause of death is heart disease that frequently develops unchecked due to lack of preventive care.

A new study has found a troubling lack of adherence to a potentially lifesaving treatment regimen among breast cancer patients who take opioids to manage their pain.

Digitizing the world's medical records was supposed to make doctors' lives easier, and patients' lives longer. But unlike banking and shopping, medicine has had a rough time transitioning to the new digital order. Because health care providers use different systems for their electronic health care records, it’s still difficult for a patient’s data to follow them through the medical ecosystem.

The Partner State Key Laboratory of Chirosciences at the Department of Applied Biology and Chemical Technology (ABCT) of The Hong Kong Polytechnic University (PolyU) discovered a newly emerged superbug, hyper-resistant and hypervirulent Klebsiella pneumoniae, which may cause untreatable and fatal infections in relatively healthy individuals and will pose enormous threat to human health.

Sleep apnea, left untreated for even a few days, can increase blood sugar and fat levels, stress hormones and blood pressure, according to a new study of sleeping subjects. A report of the study’s findings, published in the August issue of The Journal of Clinical Endocrinology & Metabolism, adds further support for the consistent use of continuous positive airway pressure (CPAP), a machine that increases air pressure in the throat to keep the airway open during sleep. 

Although Midwestern soybean growers have yet to experience the brunt of soybean rust, growers in the southern United States are very familiar with the disease. Every year, the fungus slowly moves northward from its winter home in southern Florida and the Gulf Coast states, and eventually reaches Illinois soybean fields—often just before harvest.

Houston has been a hub of the petroleum and chemical industries for decades, leaving behind a landscape pocked with Superfund sites and other highly contaminated areas. Now, scientists are warning that these sites are likely leaking toxins into Tropical Storm Harvey’s floodwaters, exposing people in Harris County, where 30 percent of the land is now submerged, to dangerous contaminants, The Washington Post reported.