ON 3/23/00 PLANT OPERATOR FELT ILL WHEN HE WOKE UP IN THE MORNING.(DIDN'T FEEL WELL NIGHT BEFORE) FELT SICK ALL MORN BUT CONTINUED WORKING. AFTER 11 AM HE FELT WORSE, WALKED OUT OF HIS CONTROL ROOM TO GET SOME AIR, VOMITED TWICE & THEN PASSED OUT FROM VAGAL STIMULATION (PER DR). HE STRUCK THE BACK OF HIS HEAD IN THE RESULTING FALL WHICH CAUSED A LACERATION,4 STAPLES. FAINTED-FLU.