WHICH ONES DO YOU REALLY NEED?
If you’re over 50, you may feel like every time you visit the doctor or pharmacy, somebody is offering you another vaccine.
Flu. COVID. Shingles. Pneumonia. RSV. Tetanus.
Do you really need all of them?
The answer depends on your age, your health, what vaccines you’ve already received, and sometimes your lifestyle. But there are several vaccines that deserve special attention after age 50.
Why? Because our immune system changes as we get older. We may not fight infections as effectively as we did at 25. And illnesses that once might have kept us in bed for a few days can become much more serious at 65, 75, or 85.
Here’s a simple way to sort through the confusion.
1. Flu Vaccine: Every Year
I know what some of you are thinking. “I got the flu shot once and still got the flu.”
That can happen. The flu vaccine isn’t perfect, and its effectiveness varies from year to year.
But preventing every case of influenza isn’t the only goal. Vaccination can also reduce your risk of becoming seriously ill.
That becomes increasingly important as we age. Adults 65 and older carry a large share of influenza-related hospitalizations and deaths. The CDC recommends an influenza vaccine every year.
If you’re 65 or older, there’s another detail worth knowing. The CDC preferentially recommends one of three types: a high-dose vaccine, an adjuvanted vaccine, or a recombinant flu vaccine. These are designed to produce a stronger immune response or offer improved protection in older adults. If one isn’t available, however, don’t skip vaccination—an age-appropriate flu vaccine is still recommended.
Dr. Mike’s Take: For most adults over 50, an annual flu shot belongs on the routine health-maintenance list.
2. Shingles Vaccine: Start at Age 50
If you’ve ever known someone with a bad case of shingles, you probably don’t need much convincing.
Shingles is caused by the same virus that causes chickenpox. After you recover from chickenpox, the virus doesn’t completely disappear. It remains quietly inside your nervous system and can reactivate years later.
The result can be a painful blistering rash.
For some people, the pain continues long after the rash disappears. This is called postherpetic neuralgia, and it can last for months or even years.
The CDC recommends two doses of Shingrix for adults 50 and older, generally separated by two to six months. It’s recommended even if you’ve had shingles before.
And this is an effective vaccine. In adults 50 and older with healthy immune systems, Shingrix is more than 90% effective at preventing shingles and postherpetic neuralgia.
Bottom line: If you’re over 50 and haven’t completed the two-dose Shingrix series, ask about it.
3. Pneumococcal Vaccine: The Age Has Changed
This is one that can get confusing because the recommendations—and the vaccines themselves—have changed over the years.
Pneumococcus is a bacterium that can cause pneumonia, bloodstream infections, and meningitis.
Older recommendations focused heavily on adults 65 and older. Today, CDC guidance recommends pneumococcal vaccination beginning at age 50 for adults who haven’t previously received a pneumococcal conjugate vaccine.
Depending on your history, your doctor may recommend PCV20, PCV21, or PCV15. If PCV15 is used, it is generally followed by PPSV23.
Don’t worry about memorizing those names. The important question is simply:\. “I’m over 50. Am I up to date on my pneumococcal vaccine?”
If you received pneumonia vaccines years ago, bring your vaccination record with you. Your next step depends on exactly which vaccine you previously received and when.
4. RSV Vaccine: Not Everyone Over 50 Needs It
RSV—or respiratory syncytial virus—is often associated with babies. But it can also cause serious respiratory illness in older adults.
Current CDC guidance recommends a single RSV vaccination for everyone age 75 and older.
For adults 50 through 74, the recommendation is different. Vaccination is recommended for people at increased risk of severe RSV disease. Risk may be higher with conditions such as chronic heart or lung disease, weakened immunity, frailty, and certain other medical problems.
Another important point: RSV vaccination is not currently an annual vaccine. If you’ve already received an RSV vaccine, the CDC does not currently recommend another dose.
So don’t automatically add RSV to your yearly vaccine list.
5. Tetanus, Diphtheria, and Pertussis: Don’t Forget the 10-Year Booster
This vaccine tends to disappear from people’s radar.
Adults should receive a Td or Tdap booster every 10 years. Adults who never received Tdap should receive a dose to provide protection against pertussis, or whooping cough. Tetanus vaccination may also be needed following certain wounds.
Here’s an easy question:
When was your last tetanus shot?
If your answer is, “I have absolutely no idea,” it’s worth checking your records.
6. What About COVID Vaccination?
COVID recommendations have changed several times and are likely to continue changing as new vaccine formulations and evidence become available.
Current CDC guidance supports COVID vaccination based on age, health status, vaccination history, and discussion of the benefits and risks with a healthcare professional. Older adults and people with certain medical conditions have a greater risk of severe disease.
Rather than relying on what you were told two or three years ago, check the current recommendation when the newest seasonal vaccine becomes available.
What About Hepatitis A and B?
These aren’t automatically required simply because you turned 50.
Hepatitis B vaccination is recommended routinely through age 59. For adults 60 and older, it is recommended when certain risk factors are present, and adults without those risk factors may still receive it if they want protection. Risk factors include certain liver diseases, potential exposure to infected blood, some sexual exposure risks, dialysis, travel to certain countries, and other situations.
Hepatitis A vaccination is also recommended for people with certain medical, lifestyle, occupational, or travel risks.
These are good vaccines to discuss with your doctor rather than assuming everyone over 50 needs them.
Your Simple Vaccine Checklist After 50
You don’t have to memorize the entire adult vaccination schedule.
Think about it this way:
Age 50+:
- Flu every year
- Shingrix two-dose series
- Pneumococcal vaccination
- Td or Tdap every 10 years
- Stay current with COVID recommendations
- Consider RSV if you’re 50–74 and at increased risk
Age 65+:
- Continue the above
- Ask for one of the flu vaccines preferred for adults 65+
Age 75+:
- RSV vaccination is recommended if you haven’t already received it
Then ask whether your medical conditions, medications, travel plans, occupation, or previous vaccination history create a need for anything else.
Dr. Mike’s Take
Vaccination isn’t about collecting as many shots as possible. It’s about preventing illnesses that become more dangerous as we get older.
The right vaccine list for a healthy 52-year-old may not be the same as the list for a 72-year-old with diabetes, heart disease, or chronic lung disease.
And your previous vaccinations matter.
So at your next medical visit, don’t simply ask, “Do I need any shots?”
Ask:
“Can we review my vaccination record and make sure I’m up to date for my age and health?”
That five-minute conversation may prevent a much bigger medical problem later.
Remember This
Getting older doesn’t mean you need every vaccine available. But it does mean some infections carry greater consequences than they did when you were younger.
After 50, pay particular attention to flu, shingles, pneumococcal disease, tetanus/pertussis, COVID, and—depending on your age and health—RSV.
A little prevention today may help keep you out of the hospital tomorrow.