Shingles Vaccine After 50: Who Needs Shingrix and When

Shingles Vaccine After 50: Who Needs It and When

Key takeaways

• CDC recommends 2 doses of Shingrix (recombinant zoster vaccine) for adults 50 and older.[1][2]
• Doses are usually 2 to 6 months apart. If you wait longer than 6 months, get dose 2 as soon as you can — do not restart.[1]
• Adults 19 and older with a weakened immune system also need 2 doses; the second can be given 1 to 2 months after the first when a shorter schedule helps.[1][2]
• You still need Shingrix if you had shingles before, had Zostavax, or do not remember chickenpox.[1][2]
• Vaccination is over 90% effective at preventing shingles and postherpetic neuralgia (long nerve pain) in healthy adults 50 and older.[2]

Why shingles matters after 50

About 1 in 3 people in the United States develop shingles at least once.[3] Risk rises with age and with a weakened immune system.[3]

The most common complication is postherpetic neuralgia (PHN) — pain that lasts months or years where the rash was. About 10% to 18% of people with shingles get PHN; risk also rises with age.[3]

About 1% to 4% of people with shingles are hospitalized. Fewer than 100 people die from shingles each year in the U.S.; almost all are older adults or people with weakened immune systems.[3]

Who should get the vaccine

Table based on CDC shingles vaccine recommendations.[1][2]

There is no maximum age for Shingrix.[2]

Who should wait or skip it

Do not get Shingrix if you:[2]

• Had a severe allergic reaction to any part of the vaccine or after a prior dose
• Currently have shingles
• Are currently pregnant

If you have a mild cold, you can usually still get the shot. If you are moderately or severely ill, wait until you recover.[2]

How well it works

CDC reports that in healthy adults:[2]

• Ages 50–69: about 97% effective at preventing shingles
• Ages 70+: about 91% effective at preventing shingles
• Ages 50+: about 91% effective at preventing PHN; ages 70+: about 89%

In adults with weakened immune systems, effectiveness against shingles ranged from about 68% to 91%, depending on the condition.[2]

In healthy adults 70 and older, protection stayed high for at least 7 years after vaccination.[2]

What to expect after the shot

Common side effects usually last 2 to 3 days:[2]

• Sore arm, redness, or swelling at the injection site
• Tiredness, muscle pain, headache, shivering, fever, stomach pain, or nausea

You should still get the second dose even if the first dose made you feel sore for a few days.[2]

Guillain-Barré syndrome (GBS) has been reported very rarely after Shingrix. There is also a very small increased risk of GBS after having shingles itself.[2]

Report concerning side effects to your clinician and to VAERS (vaers.hhs.gov or 1-800-822-7967).[2]

Paying for Shingrix

CDC notes that starting in 2023, people with Medicare Part D pay nothing out of pocket for Shingrix.[2] Private plans often cover it; Medicaid coverage varies. Ask your plan or pharmacist.[2]

Check which screenings and vaccines fit your age:

.

• Related: RSV and pneumonia vaccines for 60+
• Related: Colonoscopy age and screening
• Related: Bone density test and osteoporosis screening

Talk with your clinician

Bring your vaccine record. Ask:

1. Am I due for dose 1 or dose 2?
2. Can I get Shingrix the same day as my flu or COVID shot? (CDC says adult vaccines, including COVID-19 vaccines, can often be given at different sites the same day; coadministration with adjuvanted flu vaccine is still being studied.)[1]
3. Do my medicines or conditions change the timing?

FAQ

Is Shingrix the same as Zostavax? No. Zostavax is no longer available in the U.S. (as of November 18, 2020). If you had Zostavax, you still need the 2-dose Shingrix series.[1][2]

I already had shingles. Do I still need the vaccine? Yes. Shingrix can help prevent future episodes. Wait until the rash has cleared.[1][2]

What if more than 6 months passed after dose 1? Get dose 2 as soon as possible. Do not restart the series.[1]

Does Medicare cover it? CDC states that with Medicare Part D, there is no out-of-pocket cost for Shingrix (starting 2023). Confirm with your plan.[2]

Can I get shingles from the vaccine? Shingrix is not a live vaccine. It cannot cause shingles.[2]

Sources

1. Centers for Disease Control and Prevention. Shingles Vaccine Recommendations. CDC. Updated October 22, 2024. https://www.cdc.gov/shingles/hcp/vaccine-considerations/index.html. Accessed October 29, 2026.
2. Centers for Disease Control and Prevention. Shingles Vaccination. CDC. Updated August 19, 2025. https://www.cdc.gov/shingles/vaccines/index.html. Accessed October 29, 2026.
3. Centers for Disease Control and Prevention. Shingles Facts and Stats. CDC. Updated April 12, 2024. https://www.cdc.gov/shingles/data-research/index.html. Accessed October 29, 2026.
4. Dooling KL, Guo A, Patel M, et al. Recommendations of the Advisory Committee on Immunization Practices for Use of Herpes Zoster Vaccines. MMWR Morb Mortal Wkly Rep. 2018;67(3):103-108. https://www.cdc.gov/mmwr/volumes/67/wr/mm6703a5.htm. Accessed October 29, 2026.

Disclaimer

This article is for general education only and is not medical, legal, or financial advice. Talk to your doctor, a licensed attorney, or a SHIP counselor (Medicare) about your situation. In an emergency, call 911.

Attribution

Portions of this page are adapted from "HowToLiveBetter" (高性价比人生指南) by eternity4719, https://github.com/eternity4719/HowToLiveBetter, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Changes: topic and evidence approach adapted from Chapter 01 (vaccines); rewritten for the U.S. context and re-sourced to U.S. CDC/ACIP guidance. Not a direct translation.