Aug 11, 2011 · Thimerosal (a molecule that contains ethyl mercury) is a widely used preservative in medical products. Since 2001, all vaccines routinely recommended for children 6 years of age and younger are thimerosal-free, except for some formulations of inactivated influenza vaccine.

thimerosal as a preservative from vaccines to reduce mercury exposure among infants as much as possible. Today, except for some flu vaccines in multi-dose vials, no recommended childhood vaccines contain thimerosal as a preservative. In all other recommended childhood vaccines, no thimerosal is present, or the amount of thimerosal

Aug 11, 2024 · No scientific evidence exists that thimerosal in vaccines is a cause of adverse events unless the patient has a systemic allergy to thimerosal. However, some states have enacted legislation that restricts the use of thimerosal-containing vaccines.

Thimerosal is a preservative that helps maintain sterility of multi-dose vials. Thimerosal helps prevent bacterial contamination as multiple doses are withdrawn from the vials. All vaccines are available in single-dose formulations that do not contain thimerosal.2 Thimerosal is a chemical that contains ethylmercury, not methylmercury.

thimerosal, a preservative that has been in vaccines for decades and remains in some vaccines, does not cause autism or other developmental disabilities. We firmly believe that vaccinating children and young adults may be the single most important health-promoting intervention we perform as healthcare providers, and that

Mar 25, 2025 · Thimerosal. Unprotected People Stories. Vaccine Hesitancy. Vaccine Safety. Image Library. Photos related ...

of thimerosal-containing vaccines the two groups had received. Finally, researchers have utilized monkey models to mimic the administration of thimerosal in a number of vaccines and tracked outcomes. These studies were supported by anti-vaccine groups and found no effect of thimerosal on behavioral or neuropathological outcome in monkeys ...

Aug 28, 2024 · Thimerosal, a very effective preservative, has been used to prevent bacterial contamination in vaccine vials since the 1930s. It contains a type of mercury known as ethylmercury, which is different from the type of mercury found in fish and seafood (methylmercury).

Jul 26, 2023 · With the exception of COVID-19 vaccines, vaccines in multidose vials (MDVs) that do not require reconstitution contain preservatives and can be used through the expiration date printed on the label as long as the vaccine is not contaminated, unless indicated otherwise by …

Aug 11, 2024 · Thimerosal-containing vaccines are safe to use in children. No scientific evidence indicates that thimerosal in vaccines causes adverse events unless the patient has a severe allergy to thimerosal. Despite this, a few states have enacted legislation that restricts the use of thimerosal-containing vaccines in children.