Two cases of cyclosporiasis have been confirmed in Knox County as federal officials investigate several foodborne outbreaks and a lettuce recall.

Knoxville is putting free naloxone where residents can access it around the clock. A new machine at a recovery center targets one of the county’s hardest-hit overdose areas.

MEDIC says East Tennessee blood shelves are stable even as the Red Cross declared a national emergency; local centers still urge donors to give to keep supplies ready.