Scientists say Bubonic plague, Anthrax remnants on subways

A study by a group of scientists at Weill-Cornell Medical College found as many as 15,000 life forms ranging from Anthrax to the Bubonic plague in the New York City subways. The scientists used nylon swabs to collect DNA samples in 466 subway stations. Using a super computer, they were able to connect 10 million pieces of bio-code to the life forms.