Fecal matter contaminated in drinking water is the biggest threat to water safety. The elixir of life, water, and its quality are not to be negotiated with. However, in most parts of the U.S. and the ...

DNA within dried feces dating from more than 1,000 years ago provides valuable insights into the pathogens that plagued ancient Mexican peoples, according to a study published October 22, 2025 in the ...