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Health

  • For hesitant parents, a new study supports latest guidance to introduce eggs around 6 months.
    Bohdan Bevz/iStockphoto/Getty Images
    Childhood egg allergies fall as early introduction becomes more common, new study finds
  • Health workers wearing protective equipment stand during safe burial procedures outside a family home in the community of Mongbwaluon May 24, 2026 in Mongbwalu, Ituri Province, Democratic Republic of Congo.
    Michel Lunanga/Getty Images
    The Ebola outbreak is serious, but here’s why it won’t become a pandemic
  • Dr. Van Der Brink, Beckman, City of Hope, 5th Floor, Microbiome Lab, Hope Plaza
    City of Hope
    A healthier gut may be key to cancer care
  • boy lying on wooden floor playing with tablet while two girls relax on sofa using smartphones with orange curtains and daylight, technology education leisure
    Aiman Dairabaeva/iStockphoto/Getty Images
    Some of what happens during youth can’t be reversed. It’s another reason to rethink kids’ screen time
  • A sample of screwworms collected in the morning are displayed at the veterinary clinic as the Mexican government and ranchers struggle to control the spread of this flesh-eating pest, in Tapachula, Chiapas state, Mexico July 4, 2025.
    Daniel Becerril/Reuters/File
    Flesh-eating New World screwworm detected in Texas calf, USDA says, signaling major threat to food production
  • MSF teams wearing full protective equipment reinforce perimeter barriers around a restricted Ebola isolation zone and basic hygiene facilities at the General Referral Hospital on May 26, 2026 in Mongbwalu, Democratic Republic of Congo.
    Michel Lunanga/Getty Images
    Americans who test positive for Ebola at Kenya facility could be treated in US, federal officials say
  • Animation by Connie Chen/CNN
    Your brain can start changing after just two minutes of this mental practice
  • Tuberculosis TB
    Spencer Platt/Getty Images/File
    Tuberculosis Fast Facts
  • 13 medical innovations stem cell research
    ANNE-CHRISTINE POUJOULAT/AFP/Getty Images
    Stem Cells Fast Facts
  • Nasal strips, ear plugs and an alarm clock displayed next to each other.
    Molly Flores/CNN Underscored
    Sick of snoring? We asked doctors for the best anti-snoring products
  • Health and Human Services Secretary Robert F. Kennedy Jr. listens during a House Energy and Commerce Committee Health Subcommittee hearing, Tuesday, April 21, 2026, on Capitol Hill in Washington. (AP Photo/Jacquelyn Martin)
    Jacquelyn Martin/AP/File
    RFK Jr. seeks to peek at Americans’ medical records for clues on autism and vaccines
  • Undercooked meat can pose risk for foodborne illness.
    Jianbi Chen/iStockphoto/Getty Images
    Foodborne illnesses kill millions. Make these changes to reduce your risk
  • This colorized electron microscope image provided by the National Institute of Allergy and Infectious Diseases in 2024 shows Mpox virus particles, orange, found within infected cells, green.
    NIAID/AP/File
    2 scientists charged with bringing deactivated mpox virus into the US and lying to authorities
  • 20260520-ebola-tracker.jpg
    Photo illustration by Alberto Mier/CNN/CDC via AP
    Visualizing the Ebola outbreak in maps and charts

Life, But Better

Show all

  • New early research may add to the list of health harms from eating late at night.
    EvgeniyShkolenko/iStockphoto/Getty Images
    The late-night eating habit that may throw your gut health into chaos
  • Arrangement of hardback books
    Mint Images RF/Getty Images
    Silent reading clubs are giving like-minded bookworms a brain boost

Space and science

  • Iceman_feet.jpg
    Marion Lafogler/South Tyrol Museum of Archaeology/Eurac Research
    Ötzi the Iceman is long dead, but some of his ancient microbes are still alive
  • A total solar eclipse is seen in Dallas, Texas on Monday, April 8, 2024. A total solar eclipse swept across a narrow portion of the North American continent from Mexico’s Pacific coast to the Atlantic coast of Newfoundland, Canada. A partial solar eclipse was visible across the entire North American continent along with parts of Central America and Europe.
    Keegan Barber/NASA
    A total solar eclipse will occur this summer. Everything you need to know
  • iss065e212164 (July 29, 2021) --- Russia's "Nauka" Multipurpose Laboratory Module is pictured shortly after docking to the Zvezda service module's Earth-facing port on the International Space Station with the Brazilian coast 263 miles below. In the foreground, is the Soyuz MS-18 crew ship docked to the Rassvet module.
    NASA
    NASA directs its ISS crew members to board spacecraft amid leak repair attempt
  • East Asia's tallest tree is the ‘Heaven Sword,' depicted here.
    Steven Pearce
    East Asia’s tallest tree is the ‘Heaven Sword,’ an environmental guardian
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More Life, But Better

  • Samson-nest.jpg
    Bill McGrew
    One way to improve your sleep? Imitate the habits of hunter-gatherers
  • School students in class working with tablets
    Klaus Vedfelt/Digital Vision/Getty Images
    Students learn less when they use tech. So why do schools keep giving kids devices?
  • Best friends sitting together side by side on Mountain Top during sunset. Looking down to the valley, enjoying the sunset mood and view together. Millennial Generation Real People Outdoor Nature Lifestyle.
    Finn Hafemann/iStockphoto/Getty Images
    Don’t throw your phone away for a fuller life. 3 changes can give you more meaning
  • A teenage girl lies on the bed in her room lightened with orange and teal neon lights and watches a movie on her mobile phone.
    Georgijevic/E+/Getty Images
    Teens need to press pause on late-night doomscrolling
  • GettyImages-1147102191.jpg
    Memorystockphoto/iStockphoto/Getty Images
    Protect yourself from contagious viruses (and we don’t mean Ebola), with these expert tips
  • 1080-DIGI-DETOX-MAIN-SEQUENCE-NO-MUSIC.00_05_35_21.Still003.jpg
    CNN
    I tried to turn my phone off for a week. Why it didn’t work
  • Portrait of man smoking an electronic cigarette at nighttime
    chuchart duangdaw/Moment RF/Getty Images
    Vaping is often touted as less toxic than smoking. But new research raises concerns about cancer risk
  • still_22679706_2569874.665_still.jpg
    • Video 2:45
    CNN
    New study shows uptick in number of young people seeking mental health help from AI 2:45
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    • Video 7:16
    MS
    How A.I. is revolutionizing the discovery of new medical treatments 7:16
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  • DEMPSEY - CNN - CANCER AWARENESS.jpg
    • Video 2:07
    CNN
    Patrick Dempsey joins CNN to push for colorectal cancer screening 2:07
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In case you missed it

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    Women are over-apologizing. It’s more complex than you might think
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    Amanita mushroom poisonings prompt concerns after deaths. A doctor explains what to know
  • Five passengers have been released from the National Quarantine Unit, which is overseen by the University of Nebraska Medical Center.
    Rebecca S. Gratz/AP
    Some hantavirus-exposed cruise ship passengers return home to finish quarantine
  • cadence capsule system, one being held
    Michelle Rae Uy/CNN Underscored
    These are the best pill organizers for every need, according to healthcare experts

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