Adult
Immunisation

Protecting Your Health Through Vaccination

Vaccination is a cornerstone of preventive healthcare for adults, especially for individuals with chronic health conditions or weakened immune systems. The Adult Immunisation Clinic at Sheikh Shakhbout Medical City (SSMC), led by the Division of Tropical and Infectious Diseases, provides comprehensive, individualised vaccination services to help protect patients from vaccine-preventable diseases.

Our clinic focuses on high-risk and immunocompromised adults, ensuring they receive the right vaccines at the right time, in a safe and supportive clinical environment.

Who Is the Adult Immunisation Clinic For?

You may benefit from assessment at the Adult Immunisation Clinic if you belong to one or more of the following groups.

Immunocompromised adults

  • Patients receiving immunosuppressive or biologic therapies (including steroids, chemotherapy, or immune-modulating medications)
  • Patients with cancer
  • Solid organ or stem cell transplant recipients
  • People living with HIV
  • Individuals with primary immunodeficiency disorders
  • People without a functioning spleen (post-splenectomy or sickle cell disease)

Other high-risk adults

  • Adults aged 65 years and older
  • People with diabetes
  • Patients with chronic kidney, liver, lung, or cardiovascular disease
  • Individuals with chronic neurological conditions
  • Pregnant individuals
  • People living with obesity

These patients are more vulnerable to infections and complications and often require tailored immunisation strategies.

Why Adult Immunisation Is Important

Protection against severe illness

Vaccine-preventable infections such as influenza, pneumonia, COVID-19, hepatitis, and shingles can be severe or life-threatening in high-risk adults. Vaccination significantly reduces the risk of serious illness, hospitalisation, and death.

Prevention of complications and treatment disruption

Infections may worsen underlying disease, delay cancer treatment, or increase the risk of transplant rejection. Vaccination helps maintain clinical stability and continuity of care.

Community and household protection

Vaccinating high-risk adults and encouraging vaccination among close contacts reduces the spread of infections and helps protect those with weaker immune responses.

Better quality of life

Preventing infections means fewer hospital visits, less interruption to daily activities, and greater confidence for patients and families.

What the Adult Immunisation Clinic Offers

The Adult Immunisation Clinic at SSMC provides

  • Comprehensive review of vaccination history at every encounter

  • Individualised risk assessment based on age, comorbidities, immune status, lifestyle, travel, and occupation

  • Personalised vaccination plans aligned with national and international guidelines

  • Safe vaccine administration by experienced immunisation nurses

  • Follow-up and reminders to support completion of vaccination schedules

Vaccines commonly offered include

  • Influenza
  • Pneumococcal vaccines
  • COVID-19
  • Shingles (Shingrix)
  • Hepatitis A and B
  • Meningococcal ACWY and B
  • Human papillomavirus (HPV)
  • Tdap (tetanus, diphtheria, pertussis)
  • Selected travel and occupational vaccines

Frequently Asked Questions (FAQs)

Are vaccines safe for adults with weakened immune systems?

Yes. Most vaccines recommended for immunocompromised adults are inactivated (non-live) and are considered safe. Live vaccines are used selectively and only when appropriate after specialist assessment.

Will vaccines still work if my immune system is weak?

Your immune response may be reduced, but vaccines still provide meaningful protection and often reduce the severity of illness if infection occurs.

Can vaccines interfere with my ongoing treatment?

Vaccination plans are carefully timed around treatments such as chemotherapy or immunosuppressive therapy to maximise benefit and safety.

Do I need extra doses or booster shots?

Some high-risk adults require additional doses or more frequent boosters. Your care team will advise you based on your health status.

Should my family members be vaccinated?

Yes. Vaccinating household members and close contacts helps create a protective environment around vulnerable individuals.

How do I know which vaccines I need?

The Adult Immunisation Clinic provides a full assessment and personalised recommendation based on your medical history and risk factors.

Our Commitment at SSMC

The Adult Immunisation Clinic, within the Division of Tropical and Infectious Diseases at Sheikh Shakhbout Medical City, is committed to delivering safe, patient-centred, and evidence-based vaccination care. Our aim is to reduce preventable infections, improve long-term outcomes, and support healthy ageing and chronic disease management.

If you think you may benefit from adult vaccination, speak with your healthcare provider or contact the Adult Immunisation Clinic to arrange an assessment.

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