Facial hair could be a life saver. Scientists have made an intriguing new discovery about beards. And it has nothing to do with how infrequently men clean them. (Run time: 4:08) >> Get more information on Dog Days of Podcasting>> Become a comedy4cast patron with Patreon and get episodes before everyone else!>> Follow us on Twitter>> Become a fan and comment on Facebook or MeWe>> Follow us on Instagram>> Call the new phone line: (213) 290-4451>> Drop us an email at podcast @ comedy4cast.com>> Not able to be a Patreon patron? Consider just buying Clinton some coffee>> And be sure to check out everything happening over at The Topic is Trek, the other podcast Clinton does>> Certain sounds effects courtesy of freeSFX