https://www.acacamps.org/article/camping-magazine/shellfish-allergy-least-encountered-most-dangerous

Almost seven million Americans have an allergy to shellfish based on consumption amount, age, and locale. Shellfish are aquatic animals with a shell or shell-like exoskeleton. The two major...

https://www.acacamps.org/about/safety

The American Camp Association (ACA) believes that the physical and emotional safety of campers and staff are of paramount importance in the delivery of any camp experience.