As you are aware, UC San Diego has developed a multifaceted, proactive strategy to detect SARS CoV-2 (which causes COVID-19) in our community so that we can reduce transmission of virus on the campus to the greatest extent possible.
The virus is shed from the gastrointestinal tract and is present in feces early in the infection. UC San Diego has the ability to identify the virus in wastewater, even before someone tests positive.
On November 22, we expanded our wastewater monitoring to 52 samplers across campus. Our early detection system identified active virus in the wastewater outflow in one new campus areas from 11 a.m. on Monday, November 23 to 11 a.m. on Tuesday, November 24. The specific building associated with this wastewater sampler is listed below:
Thousands of people are on the UC San Diego campus every day, including members of the public. This test is an early indication that one or more individuals are shedding the virus; note that viral shedding starts before symptoms develop.
Campus cleaning of restroom facilities remains rigorous and consistent.