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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
  • Animation by Connie Chen/CNN
    Your brain can start changing after just two minutes of this mental practice
  • 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
  • An "ultimate gin & tonic" is mixed at The Bazaar bar at the SLS hotel in Beverly Hills, California, December 10, 2008.
    Mario Anzuoni/Reuters
    A government-commissioned study found drinking risks. US guidelines didn’t feature its findings
  • Woman wearing black lower back brace with hands on hips
    Rachel Quigley/CNN Underscored
    7 of the best back braces for easing lower back pain, recommended by healthcare experts
  • A public health department worker fumigates inside a house to prevent the spread of mosquito borne diseases in New Delhi, India, October 9, 2018.
    Anushree Fadnavis/Reuters
    Zika Virus Infection Fast Facts
  • For hesitant parents, a new study supports latest guidance to introduce eggs around 6 months.
    Bohdan Bevz/iStockphoto/Getty Images
    Tuberculosis Fast Facts
  • Tuberculosis TB
    Spencer Platt/Getty Images/File
    Stem Cells Fast Facts
  • 13 medical innovations stem cell research
    ANNE-CHRISTINE POUJOULAT/AFP/Getty Images
    Sick of snoring? We asked doctors for the best anti-snoring products
  • Nasal strips, ear plugs and an alarm clock displayed next to each other.
    Molly Flores/CNN Underscored
    RFK Jr. seeks to peek at Americans’ medical records for clues on autism and vaccines
  • 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
    Americans who test positive for Ebola at Kenya facility could be treated in US, federal officials say

Life, But Better

Show all

  • Woman hand apply sunscreen on the beach
    agrobacter/iStockphoto/Getty Images
    FDA approves new sunscreen ingredient used for years in Europe and Asia
  • Kid-favorite summer berries are often packed with worrisome, even toxic pesticides.
    alvarez/E+/Getty Images
    Summer berries can be full of pesticides. Learn the best ways to wash them

Space and science

  • (L/R) NASA astronaut commander Randy Bresnik, ESA (European Space Agency) astronaut pilot Luca Parmitano, NASA astronaut mission specialist Frank Rubio, and NASA astronaut mission specialist Andre Douglas speak during a press conference announcing the crew for the Artemis III mission at NASA's Johnson Space Center in Houston, Texas, on June 9, 2026. The Italian Luca Parmitano will be the pilot of NASA's Artemis 3 voyage, the first European to join one of the program's missions. Parmitano, who will represent the European Space Agency, is one of four men named as crewmembers tasked with carrying out Artemis 3, which is targeting launch in late 2027. (Photo by RONALDO SCHEMIDT / AFP via Getty Images)
    Ronaldo Schemidt/AFP/Getty Images
    NASA reveals Artemis III crew that will take the next big step on its journey back to the moon
  • An illustration of skeletons created by researchers studying the burial traditions from the Iron Age in northern Scotland.
    Laura Castells Navarro et al. 2026/Courtesy Antiquity Publications Ltd.
    Iron Age woman likely had her brains scooped out before burial, study suggests
  • WhiteShark_DR-2 Derk Remmers.jpg
    Derk Remmers/Ghost Diving/Healthy Seas
    Rare footage of Mediterranean great white shark captured by ghost diver
  • The 8.1-meter Gemini North telescope, located on the summit of Maunakea in Hawai‘i, has captured NGC 1514, nicknamed the Crystal Ball Nebula, in awe-inspiring detail. This nebula, with its mesmerizing glow of gas, harbors hints of a past stellar death, and its asymmetrical shell is now being shaped by the binary pair that lies at its center. Gemini North is one half of the International Gemini Observatory, partly funded by the U.S. National Science Foundation (NSF) and operated by NSF NOIRLab.
    International Gemini Observatory/NOIRLab/NSF/AURA
    New image of the Crystal Ball Nebula captures the ‘spectacular’ throes of a dying star
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More Life, But Better

  • women apologize2.jpg
    Illustration by Leah Abucayan/CNN
    Women are over-apologizing. It’s more complex than you might think
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    Nick Upton/Alamy Stock Photo
    Amanita mushroom poisonings prompt concerns after deaths. A doctor explains what to know
  • 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
  • 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
  • jake wall.jpg
    • 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

  • 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
  • GettyImages-2272453226.jpg
    Joe Raedle/Getty Images
    Ultraprocessed food scientists say Americans are ‘fed up’ with industry and government inaction
  • 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

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