Getting screened for head and neck cancer is as simple as opening your mouth and sticking out your tongue. The easy, painless five-minute exam will be offered free at Simmons Cancer Institute (SCI) at Southern Illinois University Medicine from 4:30 - 6 p.m. on Monday, April 3, and Monday April 24 at SCI, 315 W. Carpenter St., Springfield. Appointments for the free screening can be made by calling 217-545-7493 from 8 a.m. to 4:30 p.m. weekdays. Parking for the screenings is available in the parking lot adjacent to Simmons Cancer Institute, which is accessible from W. Carpenter St. Regular check