Can you get a delayed rash form eating sushi?

It's highly unlikely that you would get a delayed rash from eating sushi. Here's why:

* Sushi ingredients: Sushi is typically made with rice, seafood (often raw), vegetables, and sometimes seaweed. These ingredients are not known to cause delayed allergic reactions.

* Food allergies: While some people have allergies to seafood, these reactions are typically immediate, not delayed. If you suspect a seafood allergy, seek medical advice.

* Cross-contamination: Delayed reactions could be due to cross-contamination with other allergens. If you are allergic to something like peanuts or tree nuts, it's possible you could have a delayed reaction if the sushi was prepared in an area where these allergens were present.

If you experience a rash after eating sushi:

* Consider the timing: Was it immediately after eating, or several hours later?

* Note other symptoms: Did you experience any other symptoms like itching, swelling, or nausea?

* Think about other foods: Did you eat anything else that day that could be the culprit?

* See a doctor: If you are concerned, it's always best to see a doctor to rule out any serious conditions.

It's important to remember that:

* Individual reactions vary: While delayed reactions are uncommon, it's possible someone might experience one.

* Other causes: There could be other reasons for a rash, unrelated to sushi.

If you are concerned about a potential allergy or reaction, it's best to consult with a healthcare professional.