The Wall Street Journal swabbed money and looked at the bacteria they found growing on the bills. It’s worse than you thought.
Easily the most abundant species they found is one that causes acne. Others were linked to gastric ulcers, pneumonia, food poisoning and staph infections, the scientists said. Some carried genes responsible for antibiotic resistance.
“It was quite amazing to us,” said Jane Carlton, director of genome sequencing at NYU’s Center for Genomics and Systems Biology where the university-funded work was performed. “We actually found that microbes grow on money.”