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  1. Healthline
    https://www.healthline.com/health/h-pylori-contagious

    H. Pylori: Is it Contagious? - Healthline

    • H. pylori is present inabout 60 percent of the world’s population. A 2014 study in the Central European Journal of Urology suggests that as many as 90 percent of people with an H. pylori infection may carry the ba… See more

    Overview

    H. pylori is a contagious type of bacteria that may spread through saliva or contaminated food or water. Treatment can include antibiotics and acid-reducing medications.… See more

    Healthline
    What are the risk factors?

    Living in highly crowded conditions or in areas without a consistently clean water supply raises the risk of H. pylori infection. Unsanitary conditions at home or in the community … See more

    Healthline
    Preventing H. pylori infection

    It’s not always clear how H. pylori is passed from one person to another, but good personal hygiene is one way to help reduce your odds of infection. Thorough and frequent ha… See more

    Healthline
    What are the symptoms?

    Most people with H. pylori don’t have symptoms. It’s not clear why the infection causes problems for some individuals and not for others. If you have the infection, but show no sig… See more

    Healthline
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    Table of Contents
    Overview
    What are the risk factors?
    Preventing H. pylori infection
    What are the symptoms?
    Is H pylori contagious?
     
  1. No clear evidence
    Many people believe that getting H pylori from kissing is a reality, but in reality, it’s nothing more than a common misconception. There have been multiple studies conducted on how H pylori is spread, with most concluding that transmission via saliva or intimate contact is highly unlikely.

    Kissing and H. pylori: The Surprising Trut…

    lovebitesbycarnie.com/kissing-and-h-pylori-the-surp…
    A: The answer to this question is not straightforward. Some studies suggest that it might be possible to transmit the bacteria via saliva, while others indicate that transmission through saliva alone is unlikely. Therefore, there isn’t enough evidence available yet to say for certain whether kissing can lead to H. pylori infection.

    Kissing and Helicobacter Pylori: The Surp…

    lovebitesbycarnie.com/kissing-and-helicobacter-pyl…
    H. pylori infection can be spread through kissing, oral sex, and contaminated food or drinking water. If you’re taking antibiotics to treat H. pylori, you’re still contagious until tests show the infection is gone.

    H. Pylori: Is it Contagious? - Healthline

    www.healthline.com/health/h-pylori-contagious
     
  2. People also ask
    Can you get Helicobacter pylori from kissing?
    Helicobacter pylori (H. pylori) is a contagious bacteria that can infect the stomach and lead to more serious conditions. You can get it though kissing and from contaminated food or drinking water. Learn more about risk factors, symptoms, and treatment.

    H. Pylori: Is it Contagious? - Healthline

    healthline.com
    How is H pylori infection spread?
    Health experts don’t know for sure how H. pylori infection is spread. They believe the germs can be passed from person to person by mouth, such as by kissing. It may also be passed by having contact with vomit or stool. This may happen if you: Who is at risk for H. pylori infection? You may be at greater risk for H. pylori infection because of:

    Helicobacter Pylori - Johns Hopkins Medicine

    hopkinsmedicine.org
    Is H pylori contagious?
    H. pylori is contagious. The transmission of H. pylori typically occurs through saliva and close personal contact, such as: It is also transmitted environmentally through contaminated food or water. The prevalence of H. pylori varies widely due to a difference in socioeconomic and hygienic conditions.

    Is H. pylori contagious? Symptoms and more - Medical News Today

    medicalnewstoday.com
    What does H pylori mean?
    The “H” in the name is short for Helicobacter. “Helico” means spiral, which refers to the shape of the bacteria. It’s estimated that up to two-thirds of people worldwide have an H. pylori infection, according to the Centers for Disease Control and Prevention (CDC). H. pylori often infects a person’s stomach during childhood.

    H. Pylori Infection: Symptoms, Causes, and More - Healthline

    healthline.com
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  3. WebMD
    https://www.webmd.com/digestive-disorders/h-pylori...

    H. pylori Infection: Symptoms, Causes, and Treatment - WebMD

     
  4. Medical News Today
    https://www.medicalnewstoday.com/ar…

    Is H. pylori contagious? Symptoms and more - Medical …

    WEBOct 11, 2023 · H. pylori is contagious and is most likely primarily transmitted through person-to-person contact. Early diagnosis and treatment are essential for managing H. pylori infection and...

  5. eMedicineHealth
    https://www.emedicinehealth.com/is_h_pylori...

    Is H. pylori Contagious? How Do You Get H. pylori?

  6. Triborough GI
    https://www.triboroughgi.com/can-you-get...

    Can You Get Helicobacter Pylori from Kissing - Triborough GI

  7. Cleveland Clinic
    https://my.clevelandclinic.org/health/diseases/21463

    H. Pylori Infection - Cleveland Clinic

  8. Johns Hopkins Medicine
    https://www.hopkinsmedicine.org/healt…

    Helicobacter Pylori - Johns Hopkins Medicine

    WEBThey believe the germs can be passed from person to person by mouth, such as by kissing. It may also be passed by having contact with vomit or stool. This may happen if you: Eat food that was not cleaned or cooked in …

  9. Healthline
    https://www.healthline.com/health/heli…

    H. Pylori Infection: Symptoms, Causes, and More

    WEBFeb 20, 2024 · H. pylori is a common bacteria that may cause pain and increase the risk of ulcers or stomach cancer. Learn about symptoms, complications, and more.

  10. The Merck Manuals
    https://www.merckmanuals.com/.../helicobacter-pylori-infection

    Helicobacter pylori Infection - The Merck Manuals

  11. Cedars-Sinai
    https://www.cedars-sinai.org/health-library/...

    Helicobacter Pylori - Cedars-Sinai