CDC declares lethal Lister outbreak related to hen is over

In July the Facilities for Illness Management and Prevention and different public well being and regulatory officers in a number of states, and the U.S. Division of Agriculture’s Meals Security and Inspection Service (USDA-FSIS) started gathering several types of information to analyze a multistate outbreak of Listeria monocytogenes infections.

Epidemiologic, laboratory, and traceback information confirmed that frozen, absolutely cooked hen merchandise provided by Tyson Meals Inc. made folks sick.

As of Sept. 10, the CDC is declaring this outbreak is over.

Three folks contaminated with the outbreak pressure of Listeria monocytogenes had been reported from two states – Delaware and Texas. Sicknesses began on dates starting from April 6, 2021, to June 5, 2021.

Sick folks ranged in age from 60 to 95 years, with a median age of 89, and two of them had been male. All three folks had been hospitalized, and one loss of life was reported from Texas.

State and native public well being officers interviewed folks in regards to the meals they ate within the month earlier than they acquired sick. All three folks had been in a long-term care facility or hospital after they acquired sick. These amenities served many meals objects, together with meals made with precooked hen.

Entire genome sequencing (WGS) confirmed that micro organism from sick folks’s samples had been equivalent. This implies that folks on this outbreak acquired sick from the identical meals.

Frozen, absolutely cooked hen merchandise provided by Tyson Meals Inc., had been recalled.

Further merchandise made with Tyson Meals Inc. hen had been additionally recalled. Manufacturers embrace Tyson, Jet’s Pizza, Casey’s Common Retailer, Marco’s Pizza, Little Caesars, and Circle Okay.

Merchandise embrace hen strips, pulled hen, diced hen, hen wing sections, absolutely cooked pizza with hen, hen salad sandwiches, hen wraps, and salads with hen.

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