Health

Although a test for gene mutations known to significantly increase the risk of hereditary breast or ovarian cancer has been available for more than a decade, a new study finds…

The Multiple Myeloma Research Foundation (MMRF) announced today a collaboration with the Broad Institute of Harvard and MIT to systematically uncover the molecular changes underlying multiple myeloma by whole-genome sequencing…

Newly identified gene variants associated with the age at which females experience their first menstrual period and the onset of menopause may help shed light on the prevention of breast and endometrial cancer, osteoporosis, and cardiovascular disease.

Harvard researchers at McLean Hospital have identified a particular protein in the brain that serves as a trigger for the body’s innate fear response. This discovery suggests a potential target…

Nearly 20 years ago, it was discovered that bacteria known as Helicobacter pylori were responsible for stomach ulcers. Since then, antibiotics have become the primary therapy used to combat the…

Because of the recent outbreak of the H1N1 influenza, commonly called the “swine flu,” Harvard University Health Services (HUHS) and the Provost’s Office have created a new Web site to address concerns regarding the medical safety of international travel

The Camille and Henry Dreyfus Foundation announced that George M. Whitesides, the Woodford L. and Ann A. Flowers University Professor of Chemistry at Harvard University, has won the inaugural Dreyfus Prize in the Chemical Sciences.

A new study suggests for the first time that cytomegalovirus (CMV), a common viral infection affecting between 60 percent and 99 percent of adults worldwide, is a cause of high…

As part of a series about Americans’ response to the H1N1 flu outbreak, the Harvard Opinion Research Program (HORP) at the Harvard School of Public Health (HSPH) has released a…

In a recent sleep study testing alertness and performance in sleep-deprived adults, researchers at Brigham and Women’s Hospital (BWH) determined that healthy older adults handle sleep deprivation better than younger adults. The findings appeared online on May 3, in an advance online edition of the Journal of the American Geriatrics Society.

People, knowledge, communication, and capitalism were front and center last week as authorities on innovation sought to shed light on ways to speed up the development of new medical treatments from discoveries in the lab.

In a recent sleep study testing alertness and performance in sleep-deprived adults, researchers at Brigham and Women’s Hospital (BWH) determined that healthy older adults handle sleep deprivation better than younger…

To launch his lecture on cancer chemotherapy, Luke Whitesell ’79, RI ’06 displayed an image of an origami crab: a double visual metaphor. The crab is the traditional symbol of…

Following the declaration of a public health emergency due to the new H1N1 virus, also known as swine flu, the Harvard Opinion Research Program (HORP) at the Harvard School of…

In a global influenza pandemic, small stockpiles of a secondary flu medication – if used early in local outbreaks – could extend the effectiveness of primary drug stockpiles, according to…

A teenager tells her parents she is considering quitting her soccer team. Worried that her daughter is unhappy, her mother wants to let her skip practice. Her father argues that soccer is important on her college résumé. While both parents are concerned about their child, they neglect another question entirely: How would her leaving affect the team?

At the end of July 2008, major news agencies reported an outbreak of jalapeño-related salmonella that sickened more than 1,000 people in Mexico and the United States. It was the…

Researchers at Harvard University have found that humans aren’t the only ones who can groove to a beat — some other species can dance, too. The capability was previously believed…

Not long ago, a majority of Americans described themselves as “shy,” a condition of reticence or caution that for ages just seemed natural.

Although the dangers of smoking are well known, tobacco still remains the No. 1 cause of preventable death in the United States. The U.S. Public Health Service recommends that physicians…

Even as science searches for more clues about the causes of diabetes and medications to prevent it, the vast majority of new cases of the disease in older adults could…

Smoking, having high blood pressure, and being overweight are the leading preventable risk factors for premature mortality in the United States, according to a new study led by researchers at…

Researchers at Brigham and Women’s and Massachusetts General hospitals report that using a computerized application to record and track patients’ medications could decrease the occurrence of potentially harmful medication discrepancies.…

Harvard College freshmen Anastasia Roda and Isha Jain have recently been featured in Discover Magazine’s “Teen Genius: 5 Promising Scientists Under 20,” which highlights outstanding young scientists who tackle some of the biggest challenges in science.

The Association for Research in Vision and Ophthalmology (ARVO) has named Harvard Professor of Ophthalmology Leo T. Chylack Jr., and Gordon and Llura Gund Professor of Neurosciences John E. Dowling as 2009 fellows. Chylack and Dowling will receive their fellowships in May at the annual ARVO meeting in Fort Lauderdale, Fla.

Harvard Medical School (HMS) will host a two-day Dean’s Symposium on Clinical and Translational Research on April 30 and May 1. Students, trainees, and faculty who are engaged in, or are interested in, clinical and translational research will convene for the first event of this kind.

Decisions, decisions. We all make them, starting with which side of the bed to get up on in the morning. But on a personal and public scale, many decisions have grave consequences for health, financial well-being, and — true enough — the fate of the planet.

Harvard paleontologists have shed new light on one of the most enduring mysteries of life on Earth: the origins of the creatures that suddenly appear in the fossil record 530 million years ago in an event known as the Cambrian Explosion.

A reservoir of briny liquid buried deep beneath an Antarctic glacier supports hardy microbes that have lived in isolation for millions of years, researchers report this week in the journal Science.

Even as public health officials deal with the age-old problems of starvation and malnutrition, new nutritional maladies linked to Western diets and lifestyles are spreading around the world, complicating the global nutrition picture.