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Health

  • Ripe green crisp-head lettuce, top view.
    Svetlana Popova/iStockphoto/Getty Images
    Is it safe to eat lettuce yet? What to know as cyclosporiasis outbreak lingers
  • 22934838 - ClancyClosingJeanPTC.00_01_47_21.Still002.png
    POOL
    Why it can take time and effort to find the right meds to help mental health
  • This Electron Micrograph Reveals Both A Paramyxovirus Measles Virus, And Virions Of The Polyomavirus, Simian Virus Sv40 Smaller Circles. The Envelope Of The Measles Virus Has Broken, Exposing The Nucleocapsid Filaments. Interest In Sv40 Has Increased In The Last Several Years Because The Virus Was Found In Certain Forms Of Cancer In Humans, For Instance Mesotheliomas Rare Tumors Located In The Lungs, Brain, And Bone Tumors Carbone Et Al. , 1994; Jasani Et Al. , 2001.
    BSIP/UIG/Getty Images
    RFK Jr. and Josh Shapiro feud over measles-related deaths in Pennsylvania
  • Brittany Nicole Sponenberg
    Brittany Nicole Sponenberg
    As a measles outbreak escalates in Pennsylvania’s Amish Country, exposures rattle people at risk
  • A nurse, holds a Pfizer-BioNTech COVID-19 vaccine at Borinquen Health Care Center on May 29, 2025 in Miami, Florida.
    Joe Raedle/Getty Images
    FDA approves updated Covid-19 vaccines
  • Daraxonrasib, an oral RAS(ON via Getty Images) multi-selective inhibitor developed by Revolution Medicines for patients with previously treated metastatic pancreatic cancer, is seen on Friday, July 24, 2026.
    Nikos Frazier/Omaha World-Herald/Getty Images
    Revolution’s pancreatic cancer drug wins speedy FDA approval
  • Colorized transmission electron micrograph of rabies virus particles (blue).
    BSIP SA/Alamy Stock Photo
    Baby goats with rabies at North Carolina mobile petting zoo prompt calls across multiple counties to contact health officials
  • ASD-PPI network map, with hcASD proteins and interactors positioned based on connectivity (AP-MS) and shared Gene Ontology (GO) terms. Interactor color reflects representative enriched GO categories that were selected to maximize coverage while minimizing redundancy.
    The Quantitative Biosciences Institute at the University of California, San Francisco
    Largest ever ‘map’ of autism may hold clues for new targeted therapies
  • Ripe green crisp-head lettuce, top view.
    Svetlana Popova/iStockphoto/Getty Images
    RFK Jr. said a Samoa trip had nothing to do with vaccines. New documents refute that
  • 22934838 - ClancyClosingJeanPTC.00_01_47_21.Still002.png
    POOL
    Another Alzheimer’s blood test gets OK from FDA
  • This Electron Micrograph Reveals Both A Paramyxovirus Measles Virus, And Virions Of The Polyomavirus, Simian Virus Sv40 Smaller Circles. The Envelope Of The Measles Virus Has Broken, Exposing The Nucleocapsid Filaments. Interest In Sv40 Has Increased In The Last Several Years Because The Virus Was Found In Certain Forms Of Cancer In Humans, For Instance Mesotheliomas Rare Tumors Located In The Lungs, Brain, And Bone Tumors Carbone Et Al. , 1994; Jasani Et Al. , 2001.
    BSIP/UIG/Getty Images
    One of two measles-related deaths of unvaccinated people in Pennsylvania was an infant
  • A nurse, holds a Pfizer-BioNTech COVID-19 vaccine at Borinquen Health Care Center on May 29, 2025 in Miami, Florida.
    Joe Raedle/Getty Images
    I spoke to cold brew pros to learn how to make delicious cold brew. Here are their top products and tips
  • Brittany Nicole Sponenberg
    Brittany Nicole Sponenberg
    The best toothpastes to strengthen and support sensitive teeth, according to dentists and editors
  • HHS Secretary Robert F. Kennedy Jr. attends a press conference at the US Department of Health and Human Services in Washington, DC, on July 21.
    Kylie Cooper/Reuters/File
    1 in 4 former NFL players who died from 2016 to 2021 had CTE, study estimates

Life, But Better

Show all

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    Kostikova/iStockphoto/Getty Images
    What college students really need in their first aid kits
  • A mom changing a baby's diaper.
    PeopleImages/iStockphoto/Getty Images
    There could be toxins in your baby’s diaper — and it’s not poop

Space and science

  • A SpaceX Falcon Heavy rocket launches with NASA’S Nancy Grace Roman Space Telescope onboard from Launch Complex 39A, Sunday, Aug. 30, 2026, at NASA’s Kennedy Space Center in Florida. Roman will investigate dark energy and dark matter, conduct a statistical census of planetary systems, and enable a broad range of additional astrophysics research. Launch occurred at 7:26 a.m. EDT.
    NASA/Joel Kowsky
    NASA launches ‘discovery machine’ to unravel the invisible universe
  • The Roman Space Telescope's coronagraph could change how astronomers observe exoplanets.
    Sydney Rohde/NASA
    An encounter with NASA’s game-changing ‘starglasses’
  • 2025-08-09T232842Z_7043057_RC2Y3GAUQJS7_RTRMADP_3_SPAIN-MOON.jpg
    Borja Suarez/Reuters
    Catch the full moon as it slips into Earth’s shadow in a partial lunar eclipse
  • GettyImages-1400276299.jpg
    Andriy Onufriyenko/Moment RF/Getty Images
    Researchers identify traces of two ‘ghost’ ancestors in modern human DNA
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More Life But Better

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    People are exercising away their grief. What does the science say?
  • Midsection Of Woman Measuring Her Waist With Tape Measure
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    Excess belly fat may reveal more about longevity in older adults than BMI. A doctor explains
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    WhiteTea/E+/Getty Images
    Always tired? Leaving your ‘loops’ open may be the unexpected cause
  • Half of parents taking weight-loss drugs are already talking openly with their children about the medication, according to a recent study.
    andresr/E+/Getty Images
    What parents on GLP-1s need to know about nutrition and body image
  • Unrecognizable pregnant woman having her blood pressure checked during an appointment at gynecologists' office.
    skynesher/Getty Images
    One type of pregnancy-related high blood pressure is becoming more common. A doctor explains
  • Slowing down safely is key to preventing premature wear and tear on your joints.
    Dana Santas
    Your body’s braking system: Why training to slow down safely matters
  • Common disinfectants may contain chemicals of concern.
    Photo illustration by CNN/Adobe Stock Images
    Popular cleaning products with germ-killing chemicals may be dangerous to health
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    Video 5:12
    CNN
    Do ‘loneliness influencers’ lean into self-love or isolation? 5:12
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    CNN
    Social scientist Richard Reeves shares why men are less likely to receive mental health treatment 7:59
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    Video 2:45
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    New study shows uptick in number of young people seeking mental health help from AI 2:45
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In case you missed it

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    ‘Loneliness influencers’ have no friends, but they say they’re happy. What they can teach us
  • Singer-songwriter Dolly Parton performs in concert during her 'Pure & Simple Tour' at the Frank Erwin Center on December 6, 2016, in Austin, Texas. (Photo by SUZANNE CORDEIRO / AFP) (Photo by SUZANNE CORDEIRO/AFP via Getty Images)
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    Dolly Parton’s health struggle highlights a crisis facing millions of American caregivers
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    Tracking measles cases in the United States
  • On March 23, 2015, Medecins Sans Frontieres (Doctors Without Borders) together with the World Health Organization started a clinical trial in Guinea to test the safety, efficacy and capacity substance to provoke an immune response of the anti-Ebola vaccine rVSV-EBOV.
    Yann Libessart/MSF
    Ebola Fast Facts

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