Person suffering allergic reaction with breathing difficulty Heard on: Nassau County Fire - East 00:15 00:00 6521 duty crew (number withheld) Sydney Ave, cross of Shore and Union. 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 6521 duty crew (number withheld) Sydney Ave, cross of Shore and Union. 00:05 Allergic reaction, difficulty breathing. 00:08 6521 duty crew (number withheld) Sydney Avenue, cross of Shore and Union. 00:13 Allergic reaction, difficulty breathing. 2026-09-18 19:47 UTC Medical Emergency Sydney Ave, Malverne, NY 11565 View on map