Are you a bit of a germaphobe? Maybe think twice about using antibacterial soap. Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—we couldn't make SciShow without them! Shout out to Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Scott Satovsky Jr, Will and Sonja Marple, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Looking for SciShow elsewhere on the internet? Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm517478.htm www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm378542.htm www.federalregister.gov/documents/2016/09/06/2016-21337/safety-and-effectiveness-of-consumer-antiseptics-topical-antimicrobial-drug-products-for www.ncbi.nlm.nih.gov/pubmed/16922622 www.jbc.org/content/274/16/11110.full www.sciencedirect.com/science/article/pii/S0195670102912028?via%3Dihub www.ncbi.nlm.nih.gov/pmc/articles/PMC478530/ academic.oup.com/cid/article-lookup/doi/10.1086/519255 www.tandfonline.com/doi/abs/10.1080/10739149.2013.803777 www.sciencedirect.com/science/article/pii/S0304415700000137 www.sciencedirect.com/science/article/pii/S0166445X10003292 www.sciencedirect.com/science/article/pii/S0269749109001833 www.ncbi.nlm.nih.gov/pubmed/20562219 www.ncbi.nlm.nih.gov/pmc/articles/PMC3572338/ academic.oup.com/toxsci/article/107/1/56/1664314/The-Effects-of-Triclosan-on-Puberty-and-Thyroid