How do you pronounce thimerosal?
thimerosal
noun
How to pronounce thimerosal?
The word thimerosal sounds like thi-mer-o-sal
/θaɪ'mɜrə,sæl/
What is the definition of thimerosal?
nouna light-colored crystalline powder (trade name Merthiolate) used as a surgical antiseptic
What is the meaning of thimerosal?
- Thimerosal is a compound that contains mercury and is used as a preservative in vaccines and other medical products.
What is the origin of the word thimerosal?
- The word thimerosal is a combination of the terms 'thio' (which refers to the sulfur in the compound) and 'merosal' (which is derived from 'mercury').
What is the chemical formula of thimerosal?
- The chemical formula of thimerosal is C9H9HgNaO2S.
How is thimerosal used?
- Thimerosal is used as a preservative in vaccines to prevent bacterial and fungal contamination.
Why is thimerosal used in vaccines?
- Thimerosal is used in vaccines to prevent the growth of bacteria and fungi, which can cause contamination and reduce the effectiveness of the vaccine.
Is thimerosal safe for use in vaccines?
- Thimerosal has been used in vaccines for decades and is considered safe in the amounts present in vaccines. Extensive studies have been conducted and no credible scientific evidence has shown a link between thimerosal in vaccines and any harmful effects.
Are there any alternative preservatives to thimerosal?
- Yes, there are alternative preservatives that can be used in vaccines, such as 2-phenoxyethanol, phenol, and benzyl alcohol. These alternatives have been used in certain vaccines that are marketed as thimerosal-free.
Are all vaccines in use today still contain thimerosal?
- No, thimerosal has been removed or reduced to trace amounts in all vaccines routinely recommended for children 6 years of age and younger, with the exception of some influenza vaccines.
What are the concerns surrounding thimerosal in vaccines?
- Some concerns have been raised about thimerosal due to its mercury content. However, numerous scientific studies have been conducted and have not found any evidence of harm caused by the levels of thimerosal in vaccines.
Is thimerosal used in vaccines in all countries?
- Thimerosal use in vaccines varies among countries. Some countries have completely eliminated its use, while others still use it in certain vaccines.
