Mcdonald'S E Coli Outbreak 2024 States Of America. Mcdonald's spends $100 million after e. E.coli linked to slivered onions on some mcdonald's quarter pounder burgers in america has caused 104 people to become ill, according to us health officials.

Epidemiologic and traceback data show that fresh, slivered onions served at mcdonald’s were the likely source of this outbreak. Issued a food safety alert, as mcdonald’s pulled its quarter pounders from locations in 10 states.