Human Papillomavirus (HPV) Vaccine

Human Papillomavirus (HPV) Vaccine

The HPV (Human Papillomavirus) vaccine is designed to protect against several strains of HPV that can cause cervical, throat, and other cancers, as well as genital warts. It’s one of the most effective tools in cancer prevention and is safely administered to millions of adolescents and adults each year.

However, like all medical intervention, the HPV vaccine can cause adverse reactions. Most are mild, but in rare cases, some individuals may experience more serious immune or nerve-related complications.

Symptoms of an HPV vaccine injury can appear within hours or days after vaccination and vary depending on the type of reaction. Some people develop intense shoulder pain and limited motion if the shot is given too high or too deep (SIRVA).

Others may experience dizziness or fainting (vasovagal syncope) soon after vaccination, especially in adolescents and young adults. In very rare instances, nerve or autoimmune complications such as Guillain-Barré Syndrome (GBS) or Postural Orthostatic Tachycardia Syndrome (POTS) have been reported. Severe allergic reactions (anaphylaxis) are also possible but extremely uncommon.

Common warning signs of a potential HPV vaccine injury may include:

  • Persistent shoulder or arm pain and stiffness

  • Tingling, numbness, or weakness in the limbs

  • Dizziness, fainting, or rapid heartbeat after vaccination

  • Swelling, rash, or difficulty breathing shortly after the shot

Most individuals recover with proper medical care, but some may face lasting symptoms or prolonged recovery. If you or your child experienced significant pain, weakness, or another serious reaction after an HPV vaccination, you may be eligible for substantial compensation. But these claims have strict deadlines, so contact our firm right away to begin your claim for compensation.

  • The HPV vaccine contains harmless virus-like particles (VLPs) that mimic the outer shell of the HPV virus—but not its DNA—so it cannot cause infection.

    These particles train the immune system to recognize and fight HPV if exposed in the future.

    The vaccine also includes stabilizers and adjuvants to boost immune response and preservatives to maintain safety and effectiveness.

    • The vaccine contains no live virus.

    • The adjuvant (such as aluminum) helps the body develop stronger immunity.

    • Common brands include Gardasil® 9, which protects against nine types of HPV linked to cancer and genital warts.

  • The HPV vaccine helps the body build long-term protection against the most dangerous strains of HPV.

    It is typically given to preteens and young adults before they become sexually active.

    • Prevents up to 90% of HPV-related cancers, including cervical, anal, and throat cancers.

    • Reduces risk of genital warts and precancerous lesions.

    • Offers strong, lasting immunity after a series of two or three doses.

  • Rare injuries can occur, some of which are recognized by the National Vaccine Injury Compensation Program (VICP):

    • Anaphylaxis: A severe allergic reaction that can cause difficulty breathing, swelling, rash, and drop in blood pressure.

    • SIRVA (Shoulder Injury Related to Vaccine Administration): When the injection is given too high or deep into the shoulder joint, causing pain, stiffness, or limited motion.

    • Vasovagal Syncope (Fainting): A sudden drop in heart rate and blood pressure, often leading to dizziness, fainting, or injury from falling.

  • If you may have suffered a vaccine-related injury, the most important step is to seek medical care right away.

    Early treatment can help reduce symptoms, prevent complications, and create clear medical documentation that supports your recovery and any future claim.

    Once you’ve received care, hire a Vaccine Injury Compensation Program (VICP) lawyer to handle your case.

    VICP claims follow a unique federal process, and having a lawyer who understands this system ensures your claim is filed correctly and on time.

    Best of all, attorney fees are paid by the program, not by you. Getting the right help early protects both your health and your legal rights, without costing you anything, whether you win or lose your claim.

    • More than 150 million doses of the HPV vaccine have been distributed in the U.S. since approval.

    • Studies show a 90% reduction in HPV infections among vaccinated individuals.

    • Serious side effects occur in fewer than 1 per million doses administered.

    • Over 30,000 cancer cases per year in the U.S. are now preventable through HPV vaccination.

    If you or your child experienced a severe reaction or lasting injury after the HPV vaccine, you may be eligible for compensation through the VICP.

    Our firm helps families navigate this process with care and precision.

A person receiving a vaccination in their upper arm with a syringe, while wearing black gloves. Two small vials, one red and one purple, and a thermometer are on the table nearby.