Cornell food scientists show that a standard quality test used for raw, organic milk is insufficient for distinguishing between specific groups of bacteria, suggesting that the criteria for ...

COVID-19 tests are supposed to let you know if you may be sick. But some could actually make you sick. A manufacturer is recalling more than half a million test kits that were distributed to CVS and ...

In children with suspected sinusitis, a nasal swab to test for three types of bacteria can tell whether antibiotics are likely to be effective or not, according to a new study. In children with ...

What if there were a way to make proteins, enzymes and reagents right in the lab, in small amounts, on demand? Microscopic images of E.coli bacteria. Image courtesy of the Center for Disease Control.