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The news in TV4 from 2015-05-05: The investigation which states that there are poo bacteria in the beard has become a real talking point. But how dirty is it really with a beard? And how do you keep the bacteria away? Doctor Mikael Sandström and bacteria expert Marie-Louise Danielsson Tham give their answers. TV4 News - the latest news every day, all year round. TV4Nyheterna brings you the latest news, every day, all year round. More from TV4Nyheterna on YouTube: http://www.youtube.com/user/tv4nyhete... See full news broadcasts: http://www.tv4play.se/program/nyheterna