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Health

  • Cyclosporiasis is an intestinal infection caused by the cyclospora cayetanensis parasite.  It's seen here on a stool sample through a microscope on a slide. The parasite is too small to see without the use of a microscope. Illness is caused by consuming food or drink that contains the parasite and usually takes about a week to make a person sick.
    Melanie Moser/CDC/DPDx
    Diarrhea-causing parasite that can contaminate raw produce causing misery across several states
  • A closeup view of a cheeseburger.
    Tonelson/iStockphoto/Getty Images
    New World screwworm is disgusting. How could it not be a food safety issue?
  • c-IMG_0389.jpg
    Emily Ferrara
    What experts say about the effectiveness of electric muscle stimulation workouts
  • Cyclosporiasis is an intestinal infection caused by the cyclospora cayetanensis parasite.  It's seen here on a stool sample through a microscope on a slide. The parasite is too small to see without the use of a microscope. Illness is caused by consuming food or drink that contains the parasite and usually takes about a week to make a person sick.
    Melanie Moser/CDC/DPDx
    Diarrhea-causing parasite that can contaminate raw produce causing misery across several states
  • A person injects themself with a GLP-1 drug.
    Tatsiana Volkava/Moment RF/Getty Images
    What older adults need to know before taking a GLP-1 medication to lose weight
  • This 2022 photo shows Zyn smokeless nicotine pouches.
    Jonas Ekblom/Bloomberg/Getty Images
    FDA allows Philip Morris to market Zyn as less harmful than cigarettes
  • England's forward #20 Noni Madueke takes part in a MD-1 training session ahead of the 2026 World Cup football tournament match between England and Ghana at Swope Soccer Village in Kansas City on June 22, 2026.
    Juan Mabromata/AFP/Getty Images
    Want to leverage wearable tech like a World Cup athlete? Here are the metrics to track
  • A closeup view of a cheeseburger.
    Tonelson/iStockphoto/Getty Images
    Strength training for seniors is crucial for aging comfortably. This is the equipment you need to start your journey
  • Cyclosporiasis is an intestinal infection caused by the cyclospora cayetanensis parasite.  It's seen here on a stool sample through a microscope on a slide. The parasite is too small to see without the use of a microscope. Illness is caused by consuming food or drink that contains the parasite and usually takes about a week to make a person sick.
    Melanie Moser/CDC/DPDx
    Early, intense West Nile season may signal a severe year for the mosquito-borne illness, CDC says
  • Strength training equipment in gym cubbies.
    Summer Cartwright/CNN Underscored
    Trump’s ‘big beautiful bill’ is driving aspiring doctors to reconsider their careers
  • c-IMG_0389.jpg
    Emily Ferrara
    US life expectancy on track to reach record high as death rate falls to record low in 2025
  • A female Culex quinquefasciatus mosquito rests on human skin before taking a blood meal, 2022. Also known as the southern house mosquito.
    Smith Collection/Gado/Getty Images
    These 18 dentist-recommended mouthwashes cater to every oral concern, from bad breath to dry mouth
  • President Donald Trump, joined by Republican lawmakers, holds a gavel after signing the "One, Big Beautiful Bill" Act into law during an Independence Day military family picnic on the South Lawn of the White House on July 04, 2025 in Washington, DC.
    Eric Lee/Getty Images
    Congressman Tom Kean’s hospital treatment for depression may encourage men’s mental health
  • People are silhouetted against the sunset reflected off of Shawnee Mission Lake at the end of an unseasonably warm day Thursday, March 19, 2026, in Lenexa, Kansas.
    Charlie Riedel/AP/File
    Canadian boy, 11, died from rabies after waking up with bat on his mouth

Life, But Better

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    Culinary Hill Inc.
    The nostalgic Midwestern salad that deserves a comeback this summer
  • A tourist uses a fan to cool off as they wait in line to enter the U.S. Capitol Building on July 02, 2026 in Washington, DC. Temperatures in the nation's capital are expected to top 100 degrees as a heat wave stretching from the Midwest to the East Coast impacts up to 90 million Americans. (Photo by Kevin Dietsch/Getty Images)
    Kevin Dietsch/Getty Images
    Skip a trip to the ER while celebrating the Fourth of July

Space and science

  • Shuji Nakamura earned the Nobel Prize in Physics in 2014 for his breakthrough invention with blue LEDs. He told CNN his next endeavor — to create an "endless" supply of clean energy with nuclear fusion — will be even more transformative.
    Matt Perko/Univ. of Calif.-Santa Barbara
    This engineer literally lit up the world — and now wants to power it
  • swift_view_02_comp.jpg
    NASA Goddard Space Flight Center
    Daring rescue mission launches to save a 3,200-pound NASA observatory from an untimely end
  • Copy of LiangBua_2-10001.jpg
    Liang Bua Team
    Hobbit-like humans may have scavenged Komodo dragons’ leftovers to survive
  • A dead green sea turtle baring a human handprint, revealed by fluorescent powder. Photographer Britta Jaschinski won the Earth Photo 2026 Award for her series documenting the illegal wildlife trade and the forensic experts fighting back. <strong><em>Scroll through to learn more</em></strong><em>.</em>
    Britta Jaschinski
    Award-winning photographs highlight the forensic hunt for wildlife criminals
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More Life, But Better

  • A three year old child sitting by kitchen table with a hamburger in front of her. Head resting in hands, sour face, refusing to eat her food.
    Anders Andersson/Moment RF/Getty Images
    I’m a pediatrician. My ‘unhinged’ advice drew backlash. Why I’m doubling down
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    Ken Ruinard/The Greenville News/USA Today Network/Imagn Images
    L.A. Unified enacts reasonable rules for screens in schools but your kid’s school hasn’t. Now what?
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    How to cool down without AC
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    Every time a college student comes out to me, I learn more about pride
  • Close-up photo of a teenage girl's hands with fingers crossed nervously. She is in a therapy session with her psychotherapist.
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    Gen Zers want to help, they really do, if the work pays well enough
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    What every man should know about his testicles, according to a urologist
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    ljubaphoto/E+/Getty Images
    New report finds few sunscreens meet safety standards
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    Video 7:59
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    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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    • Video 7:16
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    MS
    How A.I. is revolutionizing the discovery of new medical treatments 7:16
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  • Cooking meat to the correct internal temperature is one way to prevent food-borne illness.
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    Even high amounts of coffee may lower your risk for liver disease
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    How to prevent heatstroke and other heat-related emergencies

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