article_snippet.sent: Mary Cunningham was the nurse on board who attended to the first sick passenger.
article_snippet.sent: There was a woman, very lethargic, very nauseous, turning gray, just not looking good," Mary Cunningham said.
article_snippet.sent: After administering oxygen to the woman, Cunningham, a nurse at Yale-New Haven Hospital in Connecticut, returned to her seat.
article_snippet.sent: Soon after, Mary Cunningham said, her was called up again by the flight attendant after another women near the first started to lose consciousness.
article_snippet.sent: Mary Cunningham said her had to return to her seat after feeling lightheaded.