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Thimerosal is a mercury-based preservative that has been used for decades in the United States in multi-dose vials (vials containing more than one dose) of some vaccines to prevent the growth of germs, bacteria and fungi, that can contaminate them.
What are preservatives and why are they sometimes used in vaccines?
Preservatives have been used in vaccines for more than 70 years and are added to vaccines to prevent the growth of bacteria or fungi that could possibly make the vaccine in multi-dose vials unsafe. This may occur when a syringe needle enters a vial as a vaccine is being prepared for administration. Contamination by germs in a vaccine could cause serious infections.
Few studies have addressed co-occurring methylmercury (MeHg) from maternal origin and ethylmercury (EtHg) from Thimerosal-containing vaccines (TCVs) during infant's neurodevelopment. We studied childr...
This study was to identify small inhibitory RNAs (siRNAs) that are effective in inhibiting growth of cervical cancer cell lines harboring human papilloma virus (HPV) and to examine how siRNAs interact...
MERIDEN, Conn., Nov. 18, 2015 /PRNewswire/ -- Protein Sciences Corporation, manufacturer of Flublok®, is pleased to announce that Laboratorios Liomont, S.A. de C.V. (Liomont), a leading Mexican p...
MERIDEN, Conn., Nov. 12, 2015 /PRNewswire/ -- Protein Sciences Corporation, makers of Flublok® Influenza Vaccine, announced today that they have been awarded a Phase I Small Busine...
MERIDEN, Conn., Oct. 29, 2015 /PRNewswire/ -- Protein Sciences Corporation, the makers of Flublok®Influenza Vaccine, announced today that Dr. Manon Cox, President and CEO, was elected as a 2015 F...
(Medical Xpress)—A team of researchers with affiliations to several institutions in the U.S., has conducted a study at the University of Texas Southwestern Medical Center in Dallas, Texas, looking i...
Michael JohnsenAccording to Protein Sciences, Flublok is the only flu vaccine that is free of formaldehyde, antibiotics, gluten, gelatin, egg protein, latex, thimerosal and other preservatives. read m...
MERIDEN, Conn., Sept. 22, 2015 /PRNewswire/ -- Protein Sciences Corporation announced today that Flublok Influenza Vaccine, that was shown to provide better protection against the flu than a...
This study will examine the production of proteins called chemokines in inflammatory skin reactions. It is thought that chemokines attract or recruit white blood cells from the blood stre...
The goal of the study is to find out how much mercury is in the blood, urine, and stools of premature and low birth weight infants who have received standard childhood vaccines that are gi...
An open, prospective, multi-center study to evaluate the bioequivalence of polyvinylpyrrolidone formulations of T.R.U.E. TEST fragrance mix and thimerosal allergens.
An ethylmercury-sulfidobenzoate that has been used as a preservative in VACCINES; ANTIVENINS; and OINTMENTS. It was formerly used as a topical antiseptic. It degrades to ethylmercury and thiosalicylate.
A vaccine is a biological preparation that improves immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism, and is often made from weakened or killed forms of the microbe, its toxins or one ...
Food is any substance consumed to provide nutritional support for the body. It is usually of plant or animal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism ...