Comirnaty (Pfizer COVID-19 Vaccine)

Stay protected against COVID-19 with the FDA-approved Pfizer-BioNTech vaccine (Comirnaty). Available now at Rock Ridge Pharmacy.

Walk-ins Welcome

No appointment required

Insurance Accepted

Most major plans, including Medicare

Pharmacist Care

Guidance you can trust

Updated for the 2025–2026 Season (LP.8.1 Variant)

About the Updated Formula of Comirnaty

Pfizer Comirnaty COVID-19 vaccine vial updated formula 2025–2026

The 2025–2026 Comirnaty (Pfizer COVID-19 Vaccine) updated formula is designed to target the LP.8.1 variant. Built on the proven mRNA platform, it provides enhanced protection with a consistent safety record. This vaccine does not contain live virus and cannot cause COVID-19.

Who It’s For

Adults ages 65+ and high-risk patients ages 5–64.

Improved Formula

Generates a ≥4-fold increase in variant-specific antibodies.

Trusted Safety

Maintains the strong safety profile of earlier Comirnaty versions.

Eligibility & Timing

Who should get vaccinated and the best time for protection

Who Should Get Vaccinated

  • Everyone ages 6 months+
  • Pregnant people
  • Adults 65+
  • People with chronic illness
  • Caregivers

Best Time to Get Vaccinated

  • September–October (ideal)
  • ~2 weeks to build immunity
  • Before peak flu season
  • Still valuable later in the season

CDC recommends vaccination by the end of October, but getting it later in the season still provides valuable protection.

For official guidance, visit the CDC Flu Prevention & Timing Page

Protect yourself and others

Why the COVID-19 Vaccine Matters

Strong Protection

Helps prevent severe illness and hospitalization.

Immunity Fades

Over time, protection decreases without vaccination.

Protects High-Risk

Critical for seniors, those with chronic conditions, and caregivers.

Community Safety

Helps reduce spread and keeps families and neighbors safer.

Science made simple

How the Vaccine Works

Safe Instructions

The vaccine delivers harmless instructions (mRNA) to train your immune system.

Immune Response

Your body makes antibodies and T-cells to recognize and fight the real virus.

Temporary mRNA

The mRNA breaks down naturally after use — it does not stay in your body.

Long-Lasting Protection

Your immune memory stays prepared to protect you during flu season.

Side Effects & Safety

Most side effects are mild and short-lived. Click each section to learn more.

  • Pain, redness, or swelling at the injection site
  • Fatigue or tiredness
  • Headache
  • Muscle or joint aches
  • Chills or mild fever
  • Nausea
These usually resolve within 1–3 days.
  • Severe allergic reactions (extremely rare)
  • Fainting after injection
  • Very rarely: myocarditis or pericarditis (in some vaccines)
Seek immediate medical attention if you experience difficulty breathing, hives, or swelling.

Most side effects are mild and temporary. Severe reactions are very rare, and our pharmacists are trained to respond immediately if needed.

Stay Protected with Comirnaty®

FDA-Approved COVID-19 Vaccine for the 2025–2026 Season

At Rock Ridge Pharmacy, we offer the updated Comirnaty® (Pfizer COVID-19 vaccine), designed to protect against the LP.8.1 variant. Safe, effective, and recommended for adults 65+ and high-risk patients 5+. Walk-ins welcome in Glen Rock, NJ.

Comirnaty COVID-19 vaccine vial and syringe

Comirnaty® (Pfizer COVID-19 Vaccine)

Stay protected against COVID-19 with the updated 2025–2026 Comirnaty® formula. FDA-approved and CDC-recommended for adults and children 5+, with enhanced protection against the latest circulating variant.

Disclaimer:
This information is provided for educational purposes only and is not a substitute for medical advice. Comirnaty® (Pfizer-BioNTech COVID-19 Vaccine, mRNA) is administered in accordance with FDA and CDC guidelines. Always consult your healthcare provider for personalized recommendations.

Frequently Asked Questions

Answers to the most common questions about the Comirnaty® (Pfizer COVID-19) vaccine

Who should get Comirnaty?

Recommended for adults and children 5+, including those at higher risk for severe COVID-19.

Is Comirnaty the same as Pfizer’s vaccine?

Yes. Comirnaty® is the FDA-approved brand name for the Pfizer-BioNTech COVID-19 vaccine.

How many doses are required?

Most people complete a 2-dose series, with boosters recommended based on age and risk factors.

Does it protect against new variants?

Yes. The 2025–2026 formula targets the LP.8.1 variant while maintaining broad protection.

What are the side effects?

Temporary arm soreness, fatigue, headache, muscle aches, or mild fever. Usually resolve within a few days.

Can I get it with other vaccines?

Yes. It may be given at the same time as flu, shingles, or other vaccines.

Is it safe during pregnancy?

Yes. Studies show Comirnaty® is safe and recommended in pregnancy and breastfeeding.

Does insurance cover Comirnaty?

Yes. Most plans, including Medicare Part B, cover it with no out-of-pocket cost.

What if I miss a dose?

Schedule it as soon as possible. No need to restart the series if you miss the interval.

Ready to Protect Against COVID-19?

Book your Comirnaty® (Pfizer-BioNTech COVID-19) vaccination today at Rock Ridge Pharmacy. Walk-ins are welcome, and most insurances cover the vaccine for eligible patients.

Updated for the 2025–2026 Season — targeting the LP.8.1 variant for stronger protection.

© 2025 Rock Ridge Pharmacy. All rights reserved. This information is for educational purposes only and is not a substitute for medical advice. Comirnaty® (Pfizer-BioNTech COVID-19 Vaccine, mRNA) is administered in accordance with FDA and CDC guidelines. Always consult your healthcare provider for personalized recommendations.