Fungus can do a lot for us — make bread, make beer and cure infections, in the case of penicillin. But when the fungus infects us, well, that’s not nearly as much fun as beer. From your head to your ...

Add Yahoo as a preferred source to see more of our stories on Google. Gardener with a straw hat spraying fungicide on vine plants - encierro/Shutterstock It is common to find mushrooms growing around ...