Are there thimerosal free flu shots?

For the 2021-2022 season, manufacturers will produce influenza vaccines that do not contain thimerosal and some vaccines that do contain thimerosal.

Can you get a flu shot without preservatives?

Most single-dose vials and pre-filled syringes of flu shot and the nasal spray flu vaccine do not contain a preservative because they are intended to be used once. A list of available flu vaccines and their thimerosal content is available.

Does Fluzone quadrivalent contain thimerosal?

What are the ingredients in Fluzone Quadrivalent vaccine? Fluzone Quadrivalent vaccine contains 4 killed flu virus strains. Inactive ingredients include formaldehyde and octylphenol ethoxylate. The preservative thimerosal is only in the multi-dose vial of Fluzone Quadrivalent vaccine.

Does flucelvax have thimerosal?

FLUCELVAX® QUAD 5 mL multi-dose vial formulation contains thimerosal, a mercury derivative, added as a preservative. Each 0.5 mL dose from the multi-dose vial contains 25 mcg mercury.

Can you be allergic to thimerosal?

Most people don’t have any side effects from thimerosal, but some people will have mild side effects like redness and swelling at the place where the shot was given, which will only last 1 to 2 days. It’s very unlikely you will have an allergic reaction to thimerosal.

What is the name of the preservative free flu vaccine?

More about Fluzone Preservative-Free Quadrivalent (influenza virus vaccine, inactivated)

What is the name of the preservative-free flu vaccine?

How long does thimerosal stay in the body?

In the thimerosal group, the half-life of total mercury in blood was 6.9 days, compared to 19.1 days for the methylmercury group.

Does Flulaval contain thimerosal?

Flulaval Quadrivalent Influenza Vaccine Description 2022 Flulaval Quadrivalent is formulated without preservatives and does not contain thimerosal, says the U.S. FDA.

How do I know if Im allergic to thimerosal?

This contact allergy may cause your skin to react when it is exposed to this substance although it may take several days for the symptoms to appear. Typical symptoms include redness, swelling, itching, and fluid-filled blisters.

How common is a thimerosal allergy?

The NACDG reported thimerosal as the fifth most common allergen, inducing allergic reactions in 11% of patch-tested patients,107 with only 17% of the positive patch tests considered clinically relevant, ranking thimerosal last in relevance among the 50 allergens tested.

Is quadrivalent flu vaccine preservative free?

It is important to note that preservative-free flu vaccines contain the same four strains of killed influenza virus as other injectable so-called quadrivalent flu shots. Preservative-free flu shots are also delivered at the same time and in the same dose as the traditional flu vaccines.