Who Should Get the Shingles Vaccine—and Who Should Wait

Shingles (herpes zoster) is a painful reactivation of the chickenpox virus (varicella zoster virus) that can strike anyone who’s had chickenpox. While most people recover in a few weeks, some develop postherpetic neuralgia—a chronic nerve pain that can last months or even years.

The good news: There’s a highly effective vaccine (Shingrix) that cuts your chances of shingles by about 90%. Below, you’ll find clear guidance—based on recommendations from the Centers for Disease Control and Prevention (CDC) and other trusted medical sources—on who should get vaccinated now, and who should delay.

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Who Should Get the Shingles Vaccine

Adults 50 and Older

• All adults aged 50+: Whether you’ve had shingles before or not, the CDC recommends two doses of Shingrix, given 2–6 months apart.
• Even with a history of shingles or chickenpox: Prior infection doesn’t guarantee lifelong immunity. Vaccination provides stronger, longer-lasting protection.

Adults 19 and Older with Weakened Immunity

If your immune system is compromised—due to HIV, chemotherapy, radiation, certain medications (e.g., high-dose steroids, biologics), or organ/stem cell transplant—you’re at higher risk for severe shingles. The CDC’s Advisory Committee on Immunization Practices (ACIP) now recommends Shingrix for immunocompromised adults as young as 19.

Adults Who Previously Received Zostavax

Zostavax (the older live vaccine) was less effective over time. If you got Zostavax more than two years ago, you should still get Shingrix to boost your protection.

Those Who Aren’t Sure of Their Chickenpox History

Many adults may not recall having chickenpox as a child. If you’re uncertain, you don’t need a blood test—just proceed with vaccination if you’re in an eligible age or risk group.

Bottom Line:
• Age ≥ 50? Get two doses of Shingrix.
• Age 19–49 with immune compromise? Get two doses.
• Previously had shingles or Zostavax? Still get Shingrix.

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Who Should Wait or Avoid the Shingles Vaccine

Most people can safely receive Shingrix. A few situations call for delaying or skipping vaccination until the issue resolves:

Acute, Moderate-to-Severe Illness

If you’re having a moderate or severe acute illness (e.g., high fever, severe infection), it’s best to wait until you’ve recovered. Once you’re well, you can schedule your first dose.

Active Shingles Infection

If you currently have shingles or are being treated for it, wait until:

• The rash has completely healed.
• You’ve stopped antiviral therapy for shingles.
  Delaying ensures your immune response to the vaccine is optimal.

Known Severe Allergy

If you’ve had a serious allergic reaction (anaphylaxis) to a previous dose of Shingrix or any component of the vaccine, do not receive Shingrix again. If you have questions about your allergy history, speak to your doctor.

Pregnancy and Breastfeeding

Shingrix is not recommended for pregnant or breastfeeding women because it hasn’t been studied in these groups. If you’re pregnant or nursing:

• Wait until after pregnancy/breastfeeding to get vaccinated.
• Talk to your obstetrician or primary care provider about the best timing.

Recent Receipt of Certain Vaccines

If you’ve recently had another vaccine, your healthcare provider may space out shots by at least two weeks to monitor side effects more clearly.

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Common Questions and Considerations

How Effective Is Shingrix?

• About 97% effective at preventing shingles in people aged 50–69.
• Around 90% effective in those 70 and older.
• Cuts the risk of postherpetic neuralgia by about 90%.

What Are the Side Effects?

Most side effects are mild to moderate and last 2–3 days:

• Soreness, redness, or swelling at the injection site
• Fatigue, muscle pain, headache, shivering, fever
  These are signs your body is building protection. Serious reactions are rare.

Do I Need Any Tests Before Getting Vaccinated?

No routine blood tests or screening is needed. Your age and health history guide the recommendation.

What If I’m Unsure Whether to Get Vaccinated?

Consider doing a free, online symptom check, using the doctor approved Ubie Symptom Checker. It can help you understand your current health status before talking with your physician.

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How to Schedule and Prepare

1. Talk to Your Healthcare Provider
   Let them know your age, past history of shingles or chickenpox, immune status, and any allergies.
2. Plan Both Doses
   The second dose is given 2–6 months after the first. Mark your calendar or set a reminder.
3. Keep Records
   Note the vaccine name (Shingrix), lot number, and date—this helps if you need to track side effects or confirm completion.
4. Manage Side Effects
   Over-the-counter pain relievers (e.g., acetaminophen or ibuprofen) can ease soreness or fever. Rest and fluids help too.

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Why Timing Matters

Delaying vaccination when you’re well can leave you vulnerable to shingles, especially as you age or if your immune system changes. Likewise, rushing to vaccinate during a severe illness or active shingles may reduce vaccine effectiveness or increase side-effect risks. Following the guidelines above ensures you get the best protection at the right time.

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Final Thoughts

Shingles isn’t just a rash—it can lead to long-term nerve pain that disrupts your daily life. Vaccination with Shingrix is the best way to prevent it. If you fall into any of the recommended groups (age 50+, immunocompromised 19+), make a plan to get both doses. If you’re unsure about timing or have special health concerns, consider:

• Doing a free, online symptom check, using the doctor approved Ubie Symptom Checker
• Talking directly with your primary care provider

Always speak to a doctor about anything serious or life-threatening, including new rashes, severe pain, or adverse reactions to a vaccine. They’ll help you make the safest, most effective choice for your health.

Stay informed. Stay protected. And don’t let shingles stand in your way.