0 past simple and past participle of vomit
The vet put something down the dog's throat to make it vomit.
He's been vomiting all night.
She vomited up her lunch.
The index case was a concert attendee who vomited in the auditorium and adjacent male toilet.
On this occasion he reached the emergency fire escape and vomited on the floor.
On route, she complained of dyspnea and vomited pink frothy sputum several times.
The common link between these cases is use of the same exit on level 6 via the top tier walkway, the exact spot where the index case vomited.