Find the latest data on variants of concern and the lineages with #s above 1% circulating in the United States here.

The presence of SARS-CoV-2, the virus that causes COVID-19, in wastewater samples can provide an early warning of COVID-19’s spread in communities. Because home antigen testing has increased in the US, overall testing has decreased, and the majority of COVID-19 cases are no longer reported, wastewater sureillance has become an important factor to understand community COVID-19 disease activity.  Find the latest wastewater surveillance data check out these links:

CDC Data Tracker Wastewater Surveillance

Biobot Analytics Covid-19 Wastewater Monitoring in the U.S.