If you think you have food poisoning in Chicago, please complete this form. The info will be sent to the Chicago Department of Public Health so they can take any necessary action.

Did we @reply you on Twitter? Here’s why.

We use computers & code to search Twitter for tweets related to food poisoning in Chicago. We do as much as we can to automatically zero-in on the tweets we think are really about a possible food poisoning case and really coming from Chicago. Then real humans review the tweets and @reply back to people with a link back to this page. More detail here.

Questions? We’ve got answers.

What happened?

Please be as descriptive as possible, letting us know what food items you consumed, what time of day, what was your first symptom, and for how long you were sick.

How can the City reach you?

The City requires some info for a possible followup.