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Preventive Healthcare Adult Vaccines Shingles

Adult Immunizations in Canada: Shingles, Pneumococcal, and Boosters

Physician discussing immunization records with an adult patient during clinical consult

Physician discussing immunization records with an adult patient during clinical consult

Vaccines are not just for children. Immunity from childhood immunizations wanes over time, and advancing age increases vulnerability to serious infectious diseases like shingles and pneumococcal pneumonia. Reviewing your adult vaccine record is a core preventive health milestone.

Key Vaccines for Canadian Adults

1. Tetanus, Diphtheria, and Pertussis (Td / Tdap)

Adults require a booster dose of tetanus and diphtheria (Td) toxoid every 10 years. In addition, every adult should receive at least one dose of the Tdap vaccine (which includes whooping cough protection), particularly those who have contact with newborn infants. If you sustain a deep or dirty wound, a booster is recommended if more than 5 years have elapsed since your last dose.

2. Shingles (Herpes Zoster)

Shingles occurs when the varicella-zoster virus (chickenpox) reactivates in nerve tissues, causing a painful, blistering dermatomal rash and potentially long-lasting neuropathic pain (postherpetic neuralgia). The recombinant zoster vaccine (two doses, 2 to 6 months apart) is strongly recommended for all adults aged 50 and older, regardless of whether you recall having chickenpox.

3. Pneumococcal Disease

Pneumococcal bacteria cause severe pneumonia, bacteremia, and meningitis. NACI recommends pneumococcal conjugate vaccination for adults aged 65 and older, as well as adults aged 18 to 64 with certain medical risk factors (diabetes, chronic lung disease, heart failure, or immunocompromise).

💉 Review Your Immunization Records

Bring your historical vaccination record to your next appointment at Medi Plus Clinic. Our family physicians will review your eligibility under provincial programs and private coverage plans. For acute vaccine adverse event questions, call Health Link at 811. For severe allergic reactions, call 911 or visit Peter Lougheed Centre immediately.

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Evidence-Based Medicine

Clinical References & Authoritative Canadian Guidelines

This patient resource is informed by peer-reviewed evidence and published clinical practice guidelines from recognized Canadian healthcare authorities:

  1. National Advisory Committee on Immunization (NACI) (2024). Canadian Immunization Guide: Adult Immunization Recommendations.
    NACI Canadian Immunization Guide
  2. Alberta Health Services (AHS) (2024). Routine Adult and High-Risk Immunization Schedules in Alberta.
    AHS Adult Immunization Schedule
  3. Public Health Agency of Canada (PHAC) (2023). Vaccine Coverage and Effectiveness Across Canadian Adult Populations.
    PHAC Vaccine Coverage
Medical Information Disclaimer

The information published on the Medi Plus Clinic blog is provided for general educational and informational purposes only. It is not intended as medical advice, diagnosis, or treatment. Always consult your qualified healthcare provider with any questions you may have regarding a medical condition.

Urgent Care in Calgary: If you are experiencing a life-threatening medical emergency, call 911 immediately or visit the nearest emergency department (such as the Peter Lougheed Centre in NE Calgary). For 24/7 non-emergency medical advice from a registered nurse, dial Health Link at 811.

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