facts about ethylmercury

1. Is Ethylmercury harmful?
2. Does Ethylmercury accumulate in the body?
3. How long does Ethylmercury stay in the body?
4. What is Ethylmercury used for?
5. Is thimerosal poisonous?
6. Do flu vaccines contain mercury?
7. Does Ethylmercury cross the blood brain barrier?
8. Is thimerosal still used?
9. How much mercury is in flu shots?
10. Is there still mercury in vaccines?
11. How much mercury is toxic?
12. What's in vaccines CDC?

Is Ethylmercury harmful?

Human exposure is mostly due to ingestion of contaminated fish. Ethylmercury (EtHg), another organic mercury compound, has received significant toxicological attention due to its presence in thimerosal-containing vaccines.

Does Ethylmercury accumulate in the body?

The half-life of ethyl mercury is short (less than one week) compared to methyl mercury (1.5 months) making exposure to ethyl mercury in blood comparatively brief. Further, ethyl mercury is actively excreted via the gut unlike methyl mercury that accumulates in the body.

How long does Ethylmercury stay in the body?

Estimates have suggested that ethylmercury clears from blood with a half-life of 3–7 days in adult humans, however this area has not been well studied.

What is Ethylmercury used for?

Thimerosal and Ethylmercury. Thimerosal is a preservative that is widely used in medical products, including as a preservative in vaccines, immunoglobulin preparations, skin test antigens, antivenins, ophthalmic and nasal products, and tattoo inks, and is composed of 49.6 percent ethylmercury by weight [1].

Is thimerosal poisonous?

Thimerosal is a mercury-containing preservative used in some vaccines and other products since the 1930s. No harmful effects have been reported from thimerosal at doses used in vaccines, except for minor reactions, such as redness and swelling at the injection site.

Do flu vaccines contain mercury?

WHAT THE EVIDENCE SAYS: Currently available flu vaccines are aluminum-free and over 80% of flu vaccines today contain no mercury at all. Some flu vaccines contain a tiny amount of formaldehyde that is less than 1% of the amount naturally found in people and is safely cleared from the body.

Does Ethylmercury cross the blood brain barrier?

The evidence indicates that ethylmercury (C₂H₅Hg⁺) -containing compounds do cross the blood-brain barrier (BBB).

Is thimerosal still used?

Thimerosal hasn't been used in vaccines for children since 2001. However, thimerosal is still used in some flu vaccines. Yearly flu vaccines are recommended for all children. If you are worried about thimerosal, you can ask for a flu vaccine without it.

How much mercury is in flu shots?

These influenza vaccines continue to be marketed in both the preservative free and thimerosal-preservative containing formulations. In addition, in August 2005, FDA licensed GlaxoSmithKline's inactivated influenza vaccine, which contains 1.25 micrograms mercury per dose.

Is there still mercury in vaccines?

No. A few vaccines contained other preservatives, and they still do. Some other vaccines, including the measles, mumps, and rubella vaccine (MMR) never contained any preservative or any mercury.

How much mercury is toxic?

Mild, subclinical signs of central nervous system toxicity can be seen in workers exposed to an elemental mercury level in the air of 20 μg/m3 or more for several years. Kidney effects have been reported, ranging from increased protein in the urine to kidney failure.

What's in vaccines CDC?

What's in Vaccines?