Have you ever wondered how allergies affect your body? Watch PLAY NOGGIN: https://www.youtube.com/watch?v=VOVbs-CUgGA Merch: http://www.keeponthinking.co/ Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin https://www.instagram.com/lifenoggin/ Click here to see more videos: https://www.youtube.com/user/lifenoggin Life Noggin is a weekly animated educational series. Whether it's science, pop culture, history or art, we explore it all and have a ton of fun doing it. Life Noggin Team: Director/Voice: http://lifenogg.in/PatGraziosi Executive Producer: https://www.youtube.com/IanDokie Director of Marketing: http://lifenogg.in/JaredOban Animation by Robert Grisham Head Writer: http://lifenogg.in/KayleeYuhas Written by Paige Finch: https://twitter.com/paigelfinch Sources: https://www.pollen.com/allergy/allergy http://discovermagazine.com/2015/april/00-allergies http://www.aafa.org/page/allergy-facts.aspx https://www.washingtonpost.com/news/speaking-of-science/wp/2016/09/06/dear-science-why-do-we-get-allergies-whats-the-point-of-a-runny-nose/?utm_term=.bce7bd710f69 http://fightthecauseofallergy.org/page/why-do-we-have-allergies http://www.everydayhealth.com/allergies/understanding-adult-onset-allergies.aspx http://www.innerbody.com/image_lymp01/card66.html http://www.news-medical.net/health/What-Does-Histamine-Do.aspx https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3852615/