Person having allergic reaction near Humble Heard on: Houston Fire - Digital 00:09 00:00 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 Allergic reaction. 00:02 Engine 63, ambulance 64, medic 102. 00:06 (number withheld) McKay Drive. 00:08 Alpha alpha three. 2026-11-12 14:25 UTC Medical Emergency McKay Dr, Humble, TX 77338 View on map