http://chattahbox.com/health/2010/04/24/deadly-airborne-fungus-spreading-fast-kills-one-out-of-four/ A bizarre airborne fungus which has a mortality rate of 25% is spreading quickly in the United and Canada. Apparently it is completely immune to the effects of antibiotics, and there is no known way of treating it. It kills One in every Four, even if it's victim is young and healthy. It can also infect animals including cats and dogs. This is far more serious than the swine flu, which was very similar to the seasonal human influenza and a mortality rate of around 2%. Containment/quarantine is impossible.