Health

All Health

  • Reducing a global killer: Traffic accidents

    The Harvard Global Health Institute, the Lakshmi Mittal South Asia Institute, and the Safe Life Foundation sponsored a half-day symposium to examine the causes of traffic accidents worldwide, and ways to reduce their number.

  • Uncertain chapter in dental student’s life

    Lindsay D’Amato took a circuitous route from Missouri to the Harvard School of Dental Medicine, via graduate school in California, a two-year Peace Corps stint in Panama — and a detour for brain surgery.

  • Five healthy habits to live by

    A new Harvard study has found that by following five healthy lifestyle habits during adulthood, your life expectancy may increase by a decade or more.

    health habits illustration
  • For new medicines, turn to pioneers

    A new study shows that scientific research driven by curiosity is “the best route to the generation of powerful new medicines.”

    Illustration of Scientist standing out with successful science experiment.
  • Exercise may help make heart younger

    In a new study performed in mice, Harvard researchers found that exercise stimulates the heart to make new muscle cells, both under normal conditions and after a heart attack.

  • Progress and challenge on Alzheimer’s

    Harvard epidemiologist Albert Hofman said most Alzheimer’s cases are likely related to non-genetic causes, particularly vascular health, which explains decreased incidence of the disease in recent years.

  • Through the lens of black health

    Tania Fabo’s ambition is to bridge the gap between biomedical research in the laboratory and public health efforts to reduce health inequalities among minorities.

  • Harvard’s immersion in neuroscience

    In a Q&A session, Harvard Provost Alan Garber talks about the recent “Faculty Symposium: Insights in Neuroscience,” hosted by his office and the Life Sciences Steering Group, about science broadly at Harvard, and the growing interdependence among all scientific disciplines.

  • Research sheds light on how parents operate

    In a new study, Harvard researchers describe how separate pools of neurons control individual aspects of parenting behavior in mice.

    Parent and child.
  • With mindfulness, life’s in the moment

    Rooted in Buddhism, mindfulness meditation has developed a prominent perch in the self-help movement. Its popularity has been fueled by research that indicates mindfulness often reduces stress and promotes emotional well-being.

  • Biology without borders

    To increase scientific understanding of biological systems, Harvard is launching an interdisciplinary research effort called the Quantitative Biology Initiative, with support from University President Drew Faust and Dean Michael D. Smith.

  • Let me compliment you, sort of

    If you’d like to boost your status and get colleagues at work to like you, be aware that offering a backhanded compliment will undermine both of those goals, a Harvard Business School working paper concludes.

  • When science meets mindfulness

    Researchers at Massachusetts General Hospital and Harvard Medical School are examining how mindfulness meditation may change the brain in depressed patients.

  • Treating inflammatory arthritis with hydrogel

    To better manage inflammatory arthritis, bioengineers and physicians have developed a delivery system for getting anti-inflammatory therapies to the sites where they are needed most.

    A delivery system using hydrogel
  • Probing the sleep-deprived brain

    Nora D. Volkow, director of the National Institute on Drug Abuse, spoke at Radcliffe on the harmful effects of sleep deprivation.

    Sleep expert Nora D. Volkow
  • Expert advice for reducing obesity: Take the blame out of it

    Fatima Cody Stanford, a leading expert on obesity, is exploring the impact of behavioral and environmental factors in the complex processes of weight regulation.

  • Making global health a collaborative effort

    Assistant Professor Brittany Seymour sent three Harvard School of Dental Medicine students into the field in Costa Rica to learn firsthand that dental care is a global issue.

  • Keeping the genetic code clean

    Researchers have taken the first step toward removing unwanted cells by converting the CRISPR/Cas9 genome-engineering system into a genome-surveillance tool that removes newly occurring disease-associated mutations.

    CRISPR-Cas9
  • E-cigarettes’ usefulness for quitting smoking uncertain

    A new study examines the uncertainty of whether e-cigarettes can help smokers quit and the urgent need for randomized, controlled trials.

    E_Cigarettes,_Ego,_Vaporizers_and_Box_
  • The problems with LGBTQ health care

    A significant number of LGBTQ patients experience stigma and discrimination not just in their everyday lives, but in the health care system, a problem that can be addressed by increased awareness by physicians and other providers who treat them.

  • Sex differences influence organ transplant rejection rate

    A new study indicates that data on transplant rejection rates have been correlated with specific patterns of donor and recipient sex in several types of transplanted organs, including kidneys and hearts.

    Left_Liver_Transplant-1
  • We’re in the dark on dietary supplements. She’s working to change that.

    A Harvard epidemiologist is working on two trials aimed at providing some clarity on the effects of dietary supplements.

  • Pulling our punches in opioid fight

    Shelly F. Greenfield of McLean Hospital provides a recap of a Boston summit aimed at generating ideas for attacking the opioid epidemic.

  • Giving kids a running start

    Massachusetts General Hospital and Harvard Medical School researchers tested the impact of a before-school exercise program on kids’ emotional and physical health.

  • Smelling sweetheart’s shirt may lower stress

    Reducing stress might be as simple as sniffing a loved one’s T-shirt, according to new research from Harvard Business School.

    Dirty laundry
  • What’s behind high U.S. health care costs

    A Harvard study confirmed that the U.S. has substantially higher spending on health care, worse population health outcomes, and worse access to care than other wealthy countries; but there’s more to it than that.

    doctor and nurse looking at chart
  • ‘Switch’ that could improve memory identified

    A neural circuit mechanism involved in preserving the specificity of memories has been identified by investigators from the Massachusetts General Hospital (MGH) Center for Regenerative Medicine and the Harvard Stem…

    dentate gyrus cell
  • Vexing health problems can be solved, Gawande believes

    Tackling complex issues such as opioid addiction, gun violence, and uneven access to medical care seems daunting, but surgeon and author Atul Gawande says history shows that over time, the nation can solve its public health challenges.

  • A new model for an old killer

    Failure rates in clinical trials have left a cure for sepsis virtually untouched for 30 years. A new model, however, may bring scientists closer to drug treatments.

    E Coli
  • Race bias seen in breast-cancer screening

    A new analysis urges guidelines that account for racial differences in development, aggressiveness of breast cancer.