Health officials use wastewater surveillance to detect early spread and uncover cases missed by traditional testing.

A new Covid-19 strain, called BA.3.2 and nicknamed 'Cicada,' is being monitored by health officials around the world.

Viruses can change and alter their genetic make-up. When these changes occur, the virus may become more or less of a threat to the human host. Virologists are therefore interested in tracking the ...

Months after missing University of Missouri student Riley Strain's body was found, his autopsy report was released on June 18. The 22-year-old went missing in Nashville, Tennessee, on March 8. After ...