FILE - In this Sept. 15, 2015 file photo, lead grower Dave Wilson cares for marijuana plants in the "Flower Room" at the Ataraxia medical marijuana cultivation center in Albion, Ill. Under a bill proposed by Republican state Rep. Dwight Kay, medical marijuana products in Illinois would be required to carry warning labels about possible side effects. Kay says the goal is to treat medical marijuana like other prescription drugs that warn patients about possible adverse effects. (AP Photo/Seth Perlman, File)