As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT FL310, FLIGHT ATTENDANTS REPORTED FUMES IN CABIN. AFTER THIRD CALL, PEOPLE WERE HAVING A HARD TIME BREATHING. NO SMOKE OR FUMES WERE EVIDENT IN THE COCKPIT. PERFORMED OPS CHECK OF BOTH LEFT AND RIGHT PACKS. NO DEFECTS NOTED AT THIS TIME. (M)