Camps are required to keep on a file a record of the required immunizations that the child must have received to enter the camp, including vaccinations for polio, diphtheria, tetanus, measles, mumps, and rubella. Written documentation of such immunizations are required for both children and all staff members. In addition, you should supply all information pertaining to the child's health that may be needed in a medical emergency, such as allergies, illnesses or other conditions that should be supplied to medical professionals.