Nearly one year after we first revealed how the state’s tracing program was riddled with concerns and shrouded in secrecy, the Governor declared the program didn’t work. Is he right? Investigative ...

YOLO COUNTY (CBS13) -- CBS13 has learned of multiple people who have tested positive for Covid-19 and didn't receive calls or texts from contact tracers for weeks. This has begged two questions: Are ...

Arlington, Va., November 17, 2022 – Epidemiologists at the University of Illinois Chicago (UIC) developed and implemented a novel, student-driven, contact-tracing program that reduced COVID-19 ...

Add Yahoo as a preferred source to see more of our stories on Google. United Airlines will begin collecting contact information from passengers when they check in as part of an effort by the Centers ...