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Health

  • People walk along the sea in Orange Beach, Alabama, on March 12, 2020.
    Gerald Herbert/AP
    Health officials urge caution for Gulf Coast beachgoers during surge of deadly bacterial infections
  • <p>CNN Medical Correspondent Meg Tirrell goes inside a Virginia Tech laboratory to find the new ways researchers are learning to fight back against mosquitoes.</p>
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    Video 2:12
    Clipped From Video
    Video Mosquitoes are smarter than you think 2:12
  • Bullet holes are seen in windows at the Centers For Disease Control (CDC) Global Headquarters following a shooting that left two dead, on August 9, 2025 in Atlanta, Georgia. On August 8, a gunman opened fire near the headquarters of the Centers for Disease Control, killing a DeKalb County Police Department officer before being found dead by gunfire.
    Elijah Nouvelage/Getty Images
    One year after shooting, CDC workers say they still feel like targets
  • A technician holds an agar plate containing bacteriophage at a GangaGen Inc. laboratory in Bengaluru, India, on Wednesday, May 30, 2018.
    Samyukta Lakshmi/Bloomberg/Getty Images/File
    AI creates 16 new viruses from scratch, showing promise for drug resistance and drawing warnings about potential for misuse
  • Harvested Iceberg lettuce is seen in this 2023 image from Santa Maria, California.
    Tony Hertz/Universal Images Group/Getty Images/File
    Lettuce is back on the menu in Michigan as cyclospora cases decline, state health department says
  • Fresh cut green jalapeño slices
    AnaDeePhotography/iStockphoto/Getty Images
    What eggs, jalapeños, chickens and chameleons have in common this summer: salmonella
  • 22876204 - Hysterectomy Lawsuit cl.00_01_31_05.Still004.jpg
    • Video 2:29
    Video 2:29
    CNN
    Video Woman says lab mix-up led to unnecessary hysterectomy 2:29
  • Evelyn Okinyi Owala at the 2019 Arnold Classic Africa bodybuilding championship competition in South Africa.
    Charles Owala
    Pain, stigma and barriers to care: The burden of cysts and fibroids in Africa
  • People walk along the sea in Orange Beach, Alabama, on March 12, 2020.
    Gerald Herbert/AP
    Testing is underway on vaccines to intercept brewing colon cancer before it takes root
  • In this photo provided by Dr. Stacy Norton, she receives a trial vaccine for Lynch Syndrome at the MD Anderson Cancer Center Infusion Center in Houston, on April 11, 2023.
    Dr. Stacy Norton/AP
    An outbreak of diarrhea from a parasite is surging. Here’s what to eat and what to avoid
  • Bullet holes are seen in windows at the Centers For Disease Control (CDC) Global Headquarters following a shooting that left two dead, on August 9, 2025 in Atlanta, Georgia. On August 8, a gunman opened fire near the headquarters of the Centers for Disease Control, killing a DeKalb County Police Department officer before being found dead by gunfire.
    Elijah Nouvelage/Getty Images
    What to know about Candida auris, a fungus contaminating healthcare spaces
  • Man selecting a packaged salad from a refrigerated shelf in the produce aisle of a supermarket. The image captures a routine grocery shopping moment focused on fresh and ready-to-eat vegetables, highlighting healthy food choices, consumer decision making and everyday retail activity in a modern store environment.
    Nico De Pasquale/Moment RF/Getty Images
    White House considering order targeting vaccines and autism despite advisers’ warnings
  • The director of the National Reference Centre for Invasive Fungus Infections, Oliver Kurzai, holding in his hands a petri dish holding the yeast candida auris in a laboratory of Wuerzburg University in Wuerzburg, Germany, 23 January 2018. There has been a recent rise of cases in Germany of seriously ill patients becoming infected with the dangerous yeast candida auris.
    Nicolas Armer/picture alliance via Getty Images
    Cyclosporiasis outbreak has affected about 1 in every 1,000 people in Michigan and killed two
  • Harvested Iceberg lettuce is seen in this 2023 image from Santa Maria, California.
    Tony Hertz/Universal Images Group/Getty Images/File
    FDA approves first mRNA-based flu vaccine

Life, But Better

Show all

  • 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
  • Man seen from behind watching a movie using a streaming service
    Antonio_Diaz/iStockphoto/Getty Images
    Is watching too much TV bad for your brain? Possibly

Space and science

  • BRADY, TEXAS - APRIL 08: The moon begins its descent below the sun's horizon during a total solar eclipse on April 08, 2024 in Brady, Texas. Millions of people have flocked to areas across North America that are in the "path of totality" in order to experience the eclipse today. During the event, the moon will pass in between the Sun and the Earth, appearing to block the Sun. (Photo by Brandon Bell/Getty Images)
    Brandon Bell/Getty Images/FILE
    An eerie phenomenon occurs around eclipse totality. Scientists are trying to unravel the mystery
  • Mandatory Credit: Photo by Xinhua/Shutterstock (15432095a)
This file photo shows a manned lunar lander during a trial at a test site in Huailai County, north China's Hebei Province. China on Thursday announced that it has successfully completed a comprehensive test for the landing and takeoff of its manned lunar lander at a test site in Huailai County, Hebei Province.
 The test completed on Wednesday represents a key step in the development of China's manned lunar exploration program, and it also marks the first time that China has carried out a test for extraterrestrial landing and takeoff of a manned spacecraft, said the China Manned Space Agency.
Xinhua Photos of the Day - 29 Jul 2025
    Xinhua/Shutterstock
    A new space race is unfolding at the moon’s south pole. Here’s what to know about China’s game plan
  • This illustration provides an alternate view of the Neil Gehrels Swift Observatory spacecraft.
    NASA Goddard Space Flight Center
    A mission to save NASA’s falling observatory spun out of control. What happens next
  • The Boom XB1 Supersonic in flight.
    Courtesy Boom Supersonic
    Supersonic flight is making a comeback decades after the Concorde. But one big hurdle remains
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More Life, But Better

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    You have concerns about your kid’s school. How to handle them
  • A sad and frustrated boy, burdened by schoolwork pressure, is sitting under the table in his room.
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    Don’t yell at your child over not wanting to go to school
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    Why reaction-time training should be part of your exercise routine as you get older
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    Why too much time online makes us unhappy
  • funny toddler eats pizza without using his hands
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    4 out of 5 toddler foods are ultraprocessed. Nearly half fail to meet nutrition standards
  • CHICAGO - JULY 23:  Lipitor tablets sit in a tray at a Pharmacy July 23, 2008 in Chicago, Illinois. Pfizer, the world's biggest drug maker and manufacturer of the cholesterol drug Lipitor, said today its second quarter profit rose to $2.78 billion. Lipitor is the world's top-selling drug.  (Photo by Scott Olson/Getty Images)
    Scott Olson/Getty Images
    Considering statins? New US cholesterol guidelines may change your decision
  • GettyImages-1473187686.jpg
    Natalia Lebedinskaia/Moment RF/Getty Images
    The rise of ‘safety fatigue’ among parents
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    Video 7:59
    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
    CNN
    New study shows uptick in number of young people seeking mental health help from AI 2:45
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    MS
    How A.I. is revolutionizing the discovery of new medical treatments 7:16
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  • TJ Hoover and his sister have spoken openly about his experience with a failed organ donation procedure.
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    HHS shutting down Kentucky organ procurement group over safety concerns
  • WASHINGTON, DC - JULY 15: Erica Schwartz attends her confirmation hearing to become director of the Centers for Disease Control and Prevention with the Senate Health, Education, Labor and Pensions Committee on Capitol Hill July 15, 2026 in Washington, DC.  Schwartz, President Trump's pick to lead the CDC, would fill the position left vacant since August 2025 when Trump ousted former CDC Director Dr. Susan Monarez. (Photo by Finn Gomez/Getty Images)
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    Dr. Erica Schwartz confirmed as CDC’s first official director in a year
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    Avoiding 3 things during middle age may delay dementia risk by 13 years

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