What is the Zostavax Vaccine?

Shingles—also known as herpes zoster—is a viral infection that affects nerve fibers and skin, causing a painful, itchy, and blistering rash. Specifically, it is caused by the Varicella Zoster Virus (VZV), the same virus that causes chickenpox in children and young adults. Shingles occur mostly in people over the age of 50 when the dormant chickenpox virus reactivates in the body.

In order to prevent shingles, the pharmaceutical company Merck & Co. developed the Zostavax vaccine for patients 50 years and older. The vaccine—which was the only FDA-approved shingles vaccine in the U.S. until 2017—is a live form of the virus, meaning it contains a weakened shingles virus that helps boost the body’s immune system and increases the recipient’s ability to fight off the real shingles virus.

Unfortunately, the vaccine may, in fact, be to blame for patients getting shingles. This can lead to serious complications, especially since patients receiving the immunization are older and more susceptible to other injuries like infections, pneumonia, and vision loss.

Zostavax Dangerous Side Effects and Potential Damages

Not only can Zostavax actually cause shingles, which brings with it pain, discomfort, and expensive medical bills, but the vaccine may also cause a wide range of other unwelcome side effects and even serious complications, such as:

  • Muscle and joint pain
  • Blindness and eye disorders
  • Liver failure
  • Brain damage
  • Facial paralysis
  • Hearing loss
  • Lymph node disease
  • Death

Zostavax lawyers have already filed lawsuits against Merck & Co. claiming that the company may have known about the risks involved with the vaccination and intentionally promoted the vaccine based on false and misleading information about its benefits while downplaying its risks. Since Zostavax does not prevent herpes zoster as Merck claims and actually may cause the very condition it is meant to treat, patients filing a lawsuit may be able to recover damages for medical expenses, lost wages, mental anguish, pain and suffering, and more. You can speak with a Lafayette personal injury lawyer to help you pursue compensation.

Talk to a Louisiana Local Attorney Today

Get a Free Case Evaluation

Eligibility for Filing a Zostavax Lawsuit

To qualify for filing a claim against the makers of Zostavax, patients must have received the vaccine after 2006 and been diagnosed with shingles at least three weeks later. It is also possible for patients to file a lawsuit if they have experienced any of the following injuries up to two years of the date of vaccination:

  • Brain inflammation like encephalitis and meningitis that causes severe headaches, flu-like symptoms, and confusion
  • Nerve disorders such as Herpetic Neuralgia and Guillain-Barre Syndrome
  • Postherpetic neuralgia or burning pain that continues even after shingles blisters have healed
  • Pneumonia
  • Facial paralysis through Bell’s Palsy and/or Ramsay Hunt Syndrome
  • Eye damage, including blindness and cornea inflammation
  • Congestive heart failure

Consider enlisting the assistance of a Zostavax attorney to find out more about eligibility requirements and get started with the legal process.

Client Testimonials Hear from locals like you.

I’m so grateful for the help I received from Renee McCaslin. From start to finish, they were kind, professional, and truly cared about my situat...

I’m so grateful for the help I received from Renee McCaslin. From start to finish, they were kind, professional, and truly cared about my situation. They made everything easy to understand and handled every detail with care. I felt supported the whole way through. I highly recommend Renee McCaslin to anyone looking for a paralegal who goes above and beyond.

R
Rosann Roberts

Lake Charles

The team at Laborde Earls is extremely helpful and knowledgeable. While I would recommend any team member, I would strongly urge you to speak with Mrs...

The team at Laborde Earls is extremely helpful and knowledgeable. While I would recommend any team member, I would strongly urge you to speak with Mrs. Courtney. I spoke with her multiple times, and each time she was patient and answered every question I had. She made me feel like I was the only client. Grateful for her and Laborde Earls!

T
Tracie Martin

Alexandria

The team at Laborde Earls is extremely helpful and knowledgeable. While I would recommend any team member, I would strongly urge you to speak with Mrs...

The team at Laborde Earls is extremely helpful and knowledgeable. While I would recommend any team member, I would strongly urge you to speak with Mrs. Courtney. I spoke with her multiple times, and each time she was patient and answered every question I had. She made me feel like I was the only client. Grateful for her and Laborde Earls!

T
Tracie M.

Trudy Dupuy is a wonderful asset to the team. She does an amazing job.

A
Annabelle D.

Michelle Brouillette is always so pleasant whenever I call or stop by the office. She always has a smile on her face.

C
Christine G.

Over the past 3 years I have encountered one of the best Law Firms in Laborde Earles Injury Lawyers which have been handling my Lejeune Contaminated T...

Over the past 3 years I have encountered one of the best Law Firms in Laborde Earles Injury Lawyers which have been handling my Lejeune Contaminated Toxic Water Claim. Mr. John Chaillot has been instrumental in advising me on documentation, timelines, and all matters pertaining to my case. A true professional and appreciated. Thank you.

S
Stephan C.

Renee McCaslin goes above and beyond to help the clients. Her attention to detail is unmatched! Her kind heart and sweet spirit both go a long way in ...

Renee McCaslin goes above and beyond to help the clients. Her attention to detail is unmatched! Her kind heart and sweet spirit both go a long way in making you feel heard and cared for. And, she’s, like, really pretty!

S
Sylvia Roy

New Iberia

Toni is an absolute professional. She consistently goes above and beyond for her clients, ensuring every detail is handled with care and precision. He...

Toni is an absolute professional. She consistently goes above and beyond for her clients, ensuring every detail is handled with care and precision. Her communication is clear, and she truly cares about delivering results. I couldn’t recommend her more highly!

M
Mimi

Lake Charles

Jordan is a wonderful paralegal very sweet and helpful good job very professional hold on to her she is a asset to your firm hard worker. Thank you fo...

Jordan is a wonderful paralegal very sweet and helpful good job very professional hold on to her she is a asset to your firm hard worker. Thank you for all your hard work to all the people working on our case.

S
Sandi W.

Over 1,700 5-Star Reviews

Read More Testimonials

Get Legal Assistance from a Zostavax Attorney

A knowledgeable Zostavax lawyer should know how to navigate complicated mass tort matters and stand up to large pharmaceutical companies to help you get the compensation they deserve. If you received the Zostavax injection and ended up getting shingles or suffering a serious injury like blindness or liver failure, give an attorney a call today to find out how they could help you.

View More Articles Trusted Voices Sharing What Matters

closeup of a car with a crashed hood

Blog Louisiana’s New Comparative Fault Law (2026): What the 51% Rule Means for Your Compensation

If you were injured in Louisiana, a recent change in the law could determine whether you recover compensation or nothing at all. As of Janua...

Read Full Article
woman in neck brace talking to lawyer

Blog Louisiana Sets New Two-Year Statute of Limitations for Tort Claims

Now that Louisiana has set a new two-year statute of limitations on tort claims, injury victims will have more time to take legal action for...

Read Full Article
law statue

Blog Digger Earles Honored With Appointment to GLP-1 Plaintiff Steering Committee

In a significant victory for plaintiffs in the high-stakes multi-district GLP-1 litigation, renowned Lafayette personal injury lawyer Digger...

Read Full Article

Guidance you can trust, from people who actually know.

View All FAQs View All Articles

Our Locations Find Your Local Office

Get Legal Help Today Talk to a Louisiana Local Attorney Today

25+ Attorneys Collaboration on every case

Call Anytime Speak to our local team 24/7

(337) 777-7777
This field is required.
This field is required.
This field is required.
This field is required.
This field is required.
Send Message
Accessibility: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact our Accessibility Manager at (337) 223-9925.