A319 first officer reported flight attendants notified them of an odor in the passenger cabin result...

Narrative:

At the gate; door open fumes report. The crew boarded flight; the two aft flight attendants said the aft galley had a smell/odor. The captain went to the back to see what the smell was and didn't smell anything. He asked me to go back and see if I could detect any odors; and I did not. We called for a cleaning crew to spray deodorizer in the lav. We agreed to board and continue as we had two other mx issues going on. About 35 min after boarding the aft flight attendants complained of headaches; and soon after the lead reported a headache and lightheaded symptoms. The captain made the decision to deplane the aircraft and started the fumes checklist. Also; we were in contact with the [duty officer] and flight attendant supervisor. The three flight attendants were taken off the aircraft and waited on the jet bridge for emts. They had their o2 levels checked and were normal. They declined the ambulance ride to the er; but elected to go to the hospital for testing. The captain and I finished paperwork with mx personal and a follow up call with the [duty officer] and scheduling.

Original NASA ASRS Text

Title: A319 First Officer reported flight attendants notified them of an odor in the passenger cabin resulting in health issues. Aircraft was referred to Maintenance.

Narrative: At the gate; door open fumes report. The crew boarded flight; the two aft flight attendants said the aft galley had a smell/odor. The Captain went to the back to see what the smell was and didn't smell anything. He asked me to go back and see if I could detect any odors; and I did not. We called for a cleaning crew to spray deodorizer in the lav. We agreed to board and continue as we had two other MX issues going on. About 35 min after boarding the aft flight attendants complained of headaches; and soon after the lead reported a headache and lightheaded symptoms. The Captain made the decision to deplane the aircraft and started the fumes checklist. Also; we were in contact with the [Duty Officer] and Flight Attendant Supervisor. The three flight attendants were taken off the aircraft and waited on the jet bridge for EMTs. They had their o2 levels checked and were normal. They declined the ambulance ride to the ER; but elected to go to the hospital for testing. The Captain and I finished paperwork with MX personal and a follow up call with the [Duty Officer] and Scheduling.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

Attributes
ACN	1690256
Time
Date	201910
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Aircraft 1
Make Model Name	A319
Operating Under FAR Part	Part 121
Flight Phase	Parked
Flight Plan	IFR
Person 1
Function	First Officer Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument Flight Crew Multiengine
Events
Anomaly	Deviation - Procedural Published Material / Policy Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor

A319 first officer reported flight attendants notified them of an odor in the passenger cabin resulting in health issues. Aircraft was referred to maintenance.