IMMUNIZATIONS: Attention parents of kindergarten and/or 7th grade students: There are new guidelines dictating that kindergarteners need to have their second Varicella shot, and 7th graders need to have their first Tdap and Meningococcal shots. If they do not have their shots by September 15, they will be excluded from school. The Baltimore City Immunization Clinic will be giving shots, and parents can call 410-396-4454 to make an appointment. In addition, the Johns Hopkins Van is available on certain dates with an appointment. Parents can call 443-676-2825.