Health

All Health

  • Antibody evolution may predict COVID-19 outcomes

    For COVID-19, the difference between surviving and not surviving severe disease may be due to the quality, not the quantity, of the patients’ antibody development and response, suggests a new study.

    Image from first COVID case.
  • AI revolution in medicine

    As part of our series, artificial intelligence is examined through the medical lens. It may lift personalized treatment, fill gaps in access to care, and cut red tape, but risks abound.

    Illustration of person having an X-ray.
  • Keeping safe from pandemic during the holidays

    William Hanage, an associate professor of epidemiology at the Harvard T.H. Chan School of Public Health, offers key advice as the holidays approach.

    People at Thanksgiving table.
  • Feeling election stress? Stop hitting ‘refresh’

    Harvard psychologists offer tips to survive political stress and strain

    Woman in mask destressing.
  • Vaccine close, but it likely won’t be a silver bullet

    Medical experts say a vaccine will be a key development in the fight against the coronavirus, but warned against thinking its deployment will mean the fight is over.

    Facui and Farmer in Zoom talk.
  • Nipping COVID in the bud

    A new trial at Beth Israel Deaconess Medical Center is aiming to disrupt COVID-19’s attack early in its course by treating patients immediately after symptoms appear with a widely used antiviral drug that, if it works, could be rapidly repurposed to fight the coronavirus.

    Nathan Shapiro.
  • COVID’s triple whammy for Black students

    College students of color not only face a disproportionate risk of contracting COVID-19, they are particularly vulnerable to its psychological damage — especially when the longtime struggle against inequality and the current financial crisis are factored in, said speakers at a virtual Harvard forum.

    Panel of experts on Zoom screen.
  • Calculating possible fallout of Trump’s dismissal of face masks

    Looking at the public health effects, and perhaps mortality rate, from President Trump’s running dismissal of wearing face masks to minimize the spread of coronavirus.

    President Trump talking to a mask-free crowd.
  • An unhealthy influencer

    Risk factors for heart health, such as smoking, unhealthy diets and minimal physical activity, may seem personal, but for people who are married or in a domestic partnership, the behavior patterns of one person may be strongly linked to the patterns of the other.

    Couple drinking and smoking.
  • Investigational ALS drug slows progression

    An experimental medication that was recently shown to slow the progression of ALS has now demonstrated the potential to also prolong patient survival.

    Neuron
  • Breakthrough blood test developed for brain tumors

    Researchers have developed a liquid biopsy that can more accurately detect the most common type of adult brain tumors.

    A 3-D image of a human skull and brain depicting cancer.
  • Is go-slow schools’ reopening failing kids?

    Harvard Chan School’s Joseph Allen gives America an “F” on school reopening efforts, and says we’re in danger of losing thousands of virtual dropouts and wasting mild late summer/early autumn weather we could use to boost in-person learning.

    Joseph Allen.
  • Heart attack uptick attached to 2016 presidential election

    Two days after the 2016 presidential election, hospitalization rates for heart attacks and strokes were 1.62 times higher than the same two days the week prior, based on information supplied by a large southern California health system.

    Illustration of heart.
  • Protection against reinfection

    A new study shows that people who survive serious COVID-19 infections have long-lasting immune responses against the virus.

    Micrograph showing heavily infect COVID patient.
  • COVID-19 and cancer

    Study represents the most comprehensive scientific survey to date about the interrelationship between COVID-19 and cancer.

    Test tubes.
  • International forum cites strong government response as key in battle against COVID

    The international forum “Global Perspectives on COVID-19,” co-sponsored by Harvard Medical School, cited the importance of strong, coordinated government response as a key to stopping the novel coronavirus’ spread.

    Salim Abdool Karim.
  • At-home COVID testing launches in Boston

    The TestBoston study will facilitate at-home testing on 10,000 people for both the SARS-CoV-2 virus and antibodies against it to increase access to testing and surveillance.

    SARS-CoV-2 virus particles.
  • Sleep test predicts dementia in older adults

    A noninvasive sleep test may help diagnose and predict dementia in older adults by measuring brain activity.

  • Trial run

    Monica Bertagnolli is ensuring that more people in her home state of Wyoming are getting the health care that they need.

    Monica Bertagnolli standing in a mountain
  • The positive effects of optimism

    A Harvard Chan School study has found a link between optimism and hypertension, describing the positive force as having a “protective effect” on individuals, including those in combat.

    Smiley Face balloon.
  • Let there be light

    MGH-led study shows light therapy is safe, modulates brain repair, and may benefit patients with moderate traumatic brain injury.

    Researchers with helmet.
  • Battle against malaria taken to next level

    A team of researchers has developed a CRISPR-based malaria test that is fast, inexpensive and can be conducted in low-resource settings.

    Malaria Diganostic illustration.
  • What crowdsourced big data may be able to tell us about COVID

    How We Feel app lays groundwork to use big data to understand and predict coronavirus infection.

    “How We Feel” app.
  • Coffee connection gets stronger

    Data from a large observational study suggests coffee consumption is associated with a lower risk of metastatic colorectal cancer progression and death.

    Cups of coffee.
  • A public-relations campaign to build trust in COVID vaccine?

    A public campaign to build trust may be needed if a successful vaccine candidate is to be taken by enough Americans to interrupt the COVID pandemic, a Harvard public health expert said.

    Vaccine being held in gloved hands.
  • Child’s best friend

    Mass. General study finds that the loss of a pet can potentially trigger mental health issues in children.

    Children with dog.
  • Curating the experience of Black America in the age of pandemic

    To document the effects of COVID-19 on Black Americans, two colleagues and friends created an open-source library guide to serve as a repository of material and a platform to start a dialogue.

    Tracie Jones and Sarah DeMott.
  • Each one, teach one

    A Harvard Medical School student from Tanzania is working to help other international students navigate the process of getting into a U.S. medical school.

    Azan Virji.
  • ‘Robust protection’

    BIDMC-led research team reports vaccine protection against severe COVID-19-related pneumonia and death.

    Vaccine.
  • Strong signals

    Study findings support use of county-level cell phone location data as tool to estimate future trends of the COVID-19 pandemic.

    Hands holding a smartphone.