Norovirus

To avoid catching the virus, colloquially known as 'stomach flu,' wash hands with soap and water, and avoid touching the face. Alcohol-based hand sanitizers are not effective against it.

Flooding from storms can sometimes lead to contamination from sewage in the drinking water supply. Scientists are trying to develop a quicker test for one troublesome contaminant: norovirus.

Over the past week, Trinity University has been dealing with an illness that has spread across campus.Since September 15, about 80 students and staff have…