CHAMPAIGN, Ill. (WCIA) -- The Champaign-Urbana Public Health District is now providing a new, generic version of Narcan to county residents for free. CUPHD officials explained that the State of Illinois recently transitioned from the brand name Narcan to Pedagis. It's a lower-cost generic Naloxonne spray that contains the same 4-milligram dose as Narcan and…