When People Got Sick: Salmonella Outbreak, May 2025

Key points

Public health officials are investigating a multistate outbreak of Salmonella illnesses linked to contact with backyard poultry. Any backyard poultry can carry Salmonella germs that can make you sick. Always take steps to stay healthy around your flock.

Image of a rooster, hen, and chicks

When people got sick

This chart shows when the 7 people in this Salmonella outbreak got sick.

Recent illnesses may not yet be reported as it usually takes 3 to 4 weeks to determine if a sick person is part of an outbreak. The true number of sick people in an outbreak is also likely much higher than the number reported. This is because many people recover without medical care and are not tested for Salmonella.