Chicago’s Department of Public Health has confirmed 55 Salmonella infections stemming from the outbreak at an Avondale taqueria, Carniceria Guanajuato, up from 20 last week.
At least 17 people have been hospitalized as of Sept. 30.
An investigation into the source of the bacteria is ongoing. The restaurant remains closed as owners work with public officials to bring the eatery up to safety standards.
Carniceria Guanajuato was inspected Sept. 8 after reports of food poisoning. City health inspectors found raw beef and raw shelled eggs stored above ready-to-eat lettuce and improper storage of hot and cold foods, among other violations.
