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Femme senior souriante recevant un vaccin dans le bras
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Vaccination of seniors: flu, shingles, pneumococcus

IRIS Prévention
13 January 2027
With age, the immune system weakens: certain vaccinations then become particularly protective.

As we age, the body becomes more vulnerable to certain infections, which can be more serious. Vaccination then takes on particular importance. Several vaccines are specifically recommended for seniors, such as those against the flu, shingles or pneumococcal infections. Let’s take stock of these valuable protections.

1. Why vaccinate seniors

With age, the immune system weakens, making certain infections more frequent and more serious. Vaccination helps to compensate for this fragility and prevent complications which can weigh heavily on health and autonomy.

2. Recommended vaccinations

VaccineInterest in senior
InfluenzaEvery year, to avoid severe forms
PneumococcusPrevent serious respiratory infections
ShinglesPrevent this painful disease
dTPUpdated Reminders

These recommendations evolve: the vaccination schedule in force and the doctor specify what applies to each person, according to age and state of health.

3. Shingles, a painful disease

Shingles results from reactivation of the chickenpox virus, which is more common with age. It causes a painful rash and sometimes persistent pain. A vaccination exists to prevent it in those affected.

4. Take stock regularly

A health check-up or consultation is an opportunity to check your vaccinations and update them. The doctor, nurse or pharmacist can advise and carry out the recommended vaccinations. Staying up to date is a simple gesture to preserve your health.

    • Get vaccinated against the flu every year
    • Take stock of the vaccines recommended for seniors
    • Update your reminders with a professional

Vaccination of seniors effectively protects against preventable diseases. The doctor advises according to each situation.

💡 tips to remember

    • With age, immune defenses decrease: certain infections become more frequent and more serious.
    • Several vaccines are recommended for seniors: influenza (each year), pneumococcus, shingles, as well as DTP boosters.
    • Shingles, reactivation of the chickenpox virus, is more common with age and can be prevented by a vaccine.
    • Recommendations evolve: the current schedule and the doctor specify what applies to each.
    • A health check-up is an opportunity to check and update your vaccinations: doctor, nurse or pharmacist can help.