As of April 12, 2021, 28 people infected with the outbreak strain of Salmonella Hadar have been reported from 12 states (see map). Illnesses started on dates ranging from December 28, 2020, to March 4, 2021 (see timeline).
Sick people range in age from less than 1 to 92 years, with a median age of 49, and 68% are female. Of 19 people with information available, 2 have been hospitalized. No deaths have been reported.
The true number of sick people in an outbreak is likely much higher than the number reported, and the outbreak may not be limited to the states with known illnesses. This is because many people recover without medical care and are not tested for Salmonella. In addition, recent illnesses may not yet be reported as it usually takes 2 to 4 weeks to determine if a sick person is part of an outbreak.
State and local public health officials are interviewing people about the foods they ate in the week before they got sick. Of the 10 people interviewed, 6 (60%) reported eating ground turkey. This percentage was significantly higher than results from a survey of healthy people in which 13% of respondents reported eating ground turkey in the week before they were interviewed. This suggests that people in this outbreak got sick from eating ground turkey.