Routine Immunization Clinic Immunizations, also called vaccinations or shots, help save lives, prevent serious illnesses, and are recognized as one of the most effective public health interventions. Immunizations help the body make its’ own protection (or antibodies) against certain diseases. Immunizations are given to prevent against a variety of diseases including; diphtheria, pertussis (whooping cough), tetanus, polio, haemophilus influenzae type b (Hib), measles, mumps and rubella (German measles). Routine immunizations are provided to residents of Waterloo Region who do not have a health care provider. Please review the information provided below for more information about immunizations. Immunization Brochure Immunization Fact Sheets Immunization Websites Please call for an appointment, 519-883-2006 ext. 5273 Routine Immunization Clinics Locations and Appointment Hours Location Hours Waterloo 99 Regina St. South 2nd Floor 519-883-2006 ext. 5273 Appointment hours Tuesdays 1 p.m. – 4 p.m. Wednesdays 8:45a.m -11:30a.m. Cambridge 150 Main Street 1st Floor 519-883-2006 ext. 5273 Appointment hours Mondays 1 p.m. – 4 p.m. Fridays (every second) 8:45a.m. – 11:30a.m