An outbreak of listeria infections linked with frozen supplemental shakes has made at least 38 people ill in 21 states, with 37 hospitalizations and 11 deaths, the US Food and Drug Administration said Friday.

The frozen supplemental drinks have been linked to an outbreak of listeria that has killed at least 11 people and hospitalized 37.

A Listeria outbreak linked to recalled frozen shakes has killed 11 people, raising concerns about food safety oversight in nursing homes and hospitals.

In the outbreak, 38 people were infected across 21 states, including Pennsylvania, the FDA said. Most of them lived in long-term care facilities or were hospitalized prior to getting sick.

The supplemental shakes are labeled under the brands Lyons ReadyCare and Sysco Imperial and were sold to institutional customers, including hospitals and long-term care facilities, officials said.

In the second major foodborne illness outbreak of 2025, the FDA has announced the recall of certain supplement shakes used at long-term care facilities.

(WTVO) — 11 people are dead after drinking frozen supplemental shakes linked to a listeria outbreak, according to the Federal Food and Drug Administration. The shakes have also made at least 38 people ill,

Officials said the shakes were sold to hospitals and long-term care facilities.