Person having allergic reaction near Stephans Street, Tiffin Heard on: Johnson County Fire/EMS 00:18 00:00 Tiffin Fire and Johnson County Ambulance, JCATS two four, respond to allergic reaction. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Tiffin Fire and Johnson County Ambulance, JCATS two four, respond to allergic reaction. 00:07 Cases at (number withheld) Stephen Street, Tiffin. 00:12 Cross streets are East Marengo Road and State Street. 00:16 JCOM and 20 will be your unit. 7/14/2026 10:24 AM Medical Emergency Stephans St, Tiffin, IA 52340 View on map