Which pneumococcal vaccine is best for me at 67 with COPD?

Question

Hello doctor,

I am a 67-year-old woman with a history of COPD (chronic obstructive pulmonary disease) and type 2 diabetes. I recently recovered from a pneumococcal pneumonia episode. My pulmonologist mentioned vaccinations, but I am unsure which pneumococcal vaccines. Please tell me;

Which one should I receive?
How effective are they in preventing future infections?
Are there any risks with repeat doses or interactions with other vaccines I have had?

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

For someone your age with COPD (chronic obstructive pulmonary disease) and diabetes, pneumococcal vaccination is strongly recommended because these conditions increase your risk of severe pneumonia and its complications. Current guidelines (such as those from the CDC, Centers for Disease Control) recommend that adults aged 65 and older who have not yet been vaccinated receive either a single dose of PCV20 (20-valent pneumococcal conjugate vaccine) or a dose of PCV15 (15-valent conjugate vaccine) followed by PPSV23 (23-valent polysaccharide vaccine). Usually spaced at least one year apart.

If you have already received PPSV23 in the past, your doctor will adjust the schedule so that conjugate and polysaccharide vaccines are given with the right spacing, since repeat PPSV23 is generally only advised after five years in certain high-risk groups. These vaccines are very effective in reducing the risk of invasive pneumococcal disease (like bloodstream infections and meningitis) and offer partial protection against pneumonia.

The risks are low, and side effects are usually limited to mild arm pain, redness, or temporary fatigue. There are no serious interactions with other routine vaccines, such as flu, COVID-19 (coronavirus disease 2019), or shingles, though sometimes they are given on different arms if administered on the same day. In your case, vaccination is an important step to reduce the chance of another pneumonia episode, and your pulmonologist can confirm the exact schedule based on what you have already received.

I hope this information helps you.

Feel free to ask further queries.

Thank you.