Your immune system weakens with age, making vaccines more important after 70 than at any other stage of life. Pneumonia, shingles, and influenza kill tens of thousands of older Americans every year, yet many of these deaths are preventable with up-to-date vaccinations. Here is the complete 2026 vaccine schedule for adults over 70, including what's covered by Medicare at no cost.
## The Essential Vaccines for Adults Over 70
2026 Recommended Vaccine Schedule for Adults 70+
| Vaccine | Doses | When | Medicare Coverage | Why It Matters |
|---|---|---|---|---|
| Flu (High-Dose) | 1 dose | Every fall (Sept-Oct) | Part B — $0 cost | High-dose version is 24% more effective for 65+ |
| COVID-19 Updated | 1 dose | Annually or per CDC guidance | Part B — $0 cost | Reduces hospitalization risk by 60%+ in 70+ |
| Pneumococcal (PCV20) | 1 dose | Once if not previously vaccinated | Part B — $0 cost | Pneumonia kills 50,000+ Americans yearly, mostly elderly |
| Shingles (Shingrix) | 2 doses | 2-6 months apart | Part D — copay varies | 1 in 3 adults will get shingles; complications severe after 70 |
| Tdap/Td | 1 Tdap + Td booster | Every 10 years | Part D — copay varies | Tetanus, diphtheria, pertussis protection |
| RSV Vaccine | 1 dose | Once at 70+ per doctor recommendation | Part B — $0 cost | RSV hospitalizes 60,000-120,000 older adults yearly |
## Why High-Dose Flu Vaccine Matters After 70
The standard flu vaccine doesn't generate a strong enough immune response in adults over 65. The high-dose version contains four times the antigen and produces 24% better protection. Always request the high-dose or adjuvanted flu shot — it's covered at no cost under Medicare Part B.
## The Shingles Vaccine: Don't Skip This One
Shingles causes excruciating pain that can last months or years as postherpetic neuralgia. After 70, the risk of developing shingles and its complications increases significantly. The Shingrix vaccine is over 90% effective and requires two doses given 2-6 months apart. Even if you had shingles before or received the older Zostavax vaccine, you should get Shingrix.
## Pneumococcal Vaccine Update for 2026
The pneumococcal vaccine landscape simplified in recent years. If you've never received a pneumococcal vaccine, one dose of PCV20 (Prevnar 20) covers you. If you previously received PCV13 or PPSV23, talk to your doctor about whether PCV20 adds benefit. Medicare Part B covers all pneumococcal vaccines at no cost.
How to Get Caught Up on Vaccines
## Medicare Coverage Explained
- Part B covers flu, COVID, pneumococcal, RSV, and Hepatitis B vaccines at $0 cost
- Part D covers shingles (Shingrix) and Tdap — copay depends on your plan
- Medicare Advantage plans must cover everything Original Medicare covers
- If your pharmacy bills Part D for a Part B vaccine, ask them to rebill correctly
- Annual Wellness Visits (free under Part B) include vaccine status review
## Common Concerns Addressed
Side effects from vaccines in older adults are typically mild: sore arm, low-grade fever, and fatigue for 1-2 days. Serious side effects are extremely rare. The risk of the diseases these vaccines prevent — pneumonia, shingles, severe flu — far outweighs the minimal risk of vaccination. If you have specific health conditions, discuss timing with your doctor.
Print this article and bring it to your next doctor's appointment or pharmacy visit. Getting caught up on vaccines is one of the most impactful things you can do for your health this year.