The Naked Scientists flagship science show, includes the latest science news, interviews with top scientists, hands-on science experiments and answers to your science questions.
May 20th, 2008
Episode 118 of 1119 episodes
Come with us on a tour of your body to discover how the bacteria that live on and in you play an important role! Bad breath bacteria, good gut bugs and the ones that escape through the other end all make an appearance, as we find out how bacteria are essential to your health and how probiotics could prevent or even treat asthma and allergies. Plus, we find out how clot busting drugs could treat brain haemorrhages, why pilot whales are the cheetahs of the sea and how a robot could give you a full head of hair. Plus, in a smelly kitchen science we ask if coughs and sneezes can spread diseases, then what about flatulence?