Thank you for applying to volunteer at Harris Health! As part of our intake process, we require documentation of the following vaccinations: measles, mumps and rubella (MMR); pertussis; and varicella (chicken pox). You may submit these documents in a pdf format to firstname.lastname@example.org or fax to 713-440-5505. Please note that those born prior to 1957 are considered immune for measles, mumps, and rubella (MMR) and are not required to have this immunization, but all other vaccinations are required. Please feel free to contact our office via email@example.com or 713-873-2227 should you have any questions or concerns related to these requirements. Thank you for your interest in volunteering at Harris Health!