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  2. Hygiene hypothesis - Wikipedia

    en.wikipedia.org/wiki/Hygiene_hypothesis

    Hygiene hypothesis. In medicine, the hygiene hypothesis states that early childhood exposure to particular microorganisms (such as the gut flora and helminth parasites) protects against allergies by strengthening the immune system. [1] [2] In particular, a lack of such exposure is thought to lead to poor immune tolerance. [1]

  3. Sid the Science Kid - Wikipedia

    en.wikipedia.org/wiki/Sid_the_Science_Kid

    March 25, 2013. ( 2013-03-25) Sid the Science Kid (also known as Jim Henson's Sid the Science Kid) is an American animated children's television series produced by The Jim Henson Company in association with PBS affiliate KCET, that aired on PBS Kids from September 1, 2008, to November 15, 2012. [1] The show is created using digital puppetry.

  4. List of Sid the Science Kid episodes - Wikipedia

    en.wikipedia.org/wiki/List_of_Sid_the_Science...

    This is a list of episodes of the TV series Sid the Science Kid. Sid the Science Kid aired a total of 68 half-hour episodes from September 1, 2008 until April 17, 2012. [1] This list also includes special episodes as well. On March 25, 2013, a film titled Sid the Science Kid: The Movie, premiered on PBS. [2]

  5. Germ-free animal - Wikipedia

    en.wikipedia.org/wiki/Germ-free_animal

    Germ-free animal. Germ-free mice are frequently used in scientific research. Germ-free organisms are multi-cellular organisms that have no microorganisms living in or on them. Such organisms are raised using various methods to control their exposure to viral, bacterial or parasitic agents. [1] When known microbiota are introduced to a germ-free ...

  6. List of programs broadcast by Universal Kids - Wikipedia

    en.wikipedia.org/wiki/List_of_programs_broadcast...

    Mama Mirabelle's Home Movies: January 26, 2009 October 24, 2012 Super Why! March 21, 2011 September 26, 2015 Sid the Science Kid: March 25, 2013 October 3, 2014 Space Racers: October 31, 2016 March 22, 2020

  7. Bill Nye the Science Guy - Wikipedia

    en.wikipedia.org/wiki/Bill_Nye_the_Science_Guy

    February 5, 1999. ( 1999-02-05) Bill Nye the Science Guy is an American science education television program created by Bill Nye, James McKenna, and Erren Gottlieb, with Nye starring as a fictionalized version of himself. It was produced by Seattle public television station KCTS and McKenna/Gottlieb Producers, and distributed by Buena Vista ...

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Five-second rule - Wikipedia

    en.wikipedia.org/wiki/Five-second_rule

    Strawberries dropped on the ground. The five-second rule suggests that if they are picked up within five seconds, it is safe to eat them without rewashing.. The five-second rule, or sometimes the three-second rule, is a food hygiene urban legend that states a defined time window after which it is not safe to eat food (or sometimes to use cutlery) after it has been dropped on the floor or on ...

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