The Swine Flu Vaccine, from what I understand, contains Squalene which I've posted about previously but I've been reading a bit about Tween 80, or Polysorbate 80 as it's also called. Here's some info.

"Gardasil contains Polysorbate 80, which is linked to infertility in mice,” noted Dee Nicholson, National Communications Director for Freedom in Canadian Health Care.
[Nov 2007] Sleight of Handling: More Merck Magic Tricks With HPV Vaccine By Christopher C. Barr

A study published in December, 2005 discovered that Tween 80 can cause anaphylaxis, a sometimes fatal reaction characterized by a sharp drop in blood pressure, hives, and breathing difficulties. Researchers concluded that the severe reaction was not a typical allergic response characterized by the combination of IgE antibodies and the release of histamines; it was caused by a serious disruption that had occurred within the immune system.

According to the World Intellectual Property Organization, which is part of the United Nations, scientists from the organization are developing vaccines specifically to damage fertility as a method of contraception. A suggested ingredient for the vaccine is Tween80 (polysorbate 80): “In a preferred embodiment the vaccine comprises oil, preferably a biodegradable oil such as squalene oil. Typically, the vaccine is prepared using an adjuvant concentrate which contains lecithin in squalene oil. The aqueous solution glycoprotein is typically a phosphate-buffered saline (PBS) solution, and additionally preferably contains Tween 80.”
(Fertility Impairing Vaccine And Methods of Use’ This application claims the benefit of U. S. Provisional Application No. 60/070,375, filed January 2,1998, U. S. Provisional Application No. 60/071,406, filed January 15,1998.)

Quadracel contains pertussis toxoid, filamentous hemagglutinin, fimbriae, pertactin (a membrane protein), diphtheria toxoid, tetanus toxoid (inactivated with formaldehyde), aluminum(.33mg), purified inactivated poliomyelitis vaccine: Type 1(Mahoney); Type 2(M.E.F.1); Type 3(Saukett); and 2-phenoxyethanol 0.6% + 0.1% added as preservative. The vaccine also contains 20 ppm Tween 80, less than 0.05% human albumin, and less than 1 ppm bovine serum. Trace amounts of polymyxin B and neomycin may be present from the cell growth medium. The three poliovirus types are inactivated by formalin (formaldehyde) and are grown on human diploid cells derived originally from aborted human fetuses.
(Source: Compendium of Pharmaceuticals and Specialties 1999)

The current research on the stabilizer Tween 80 reveals the following: “Neonatal female rats were injected ip (0.1 ml/rat) with Tween 80 in 1, 5 or 10 percent aqueous solution on days 4-7 after birth. Treatment with Tween 80 accelerated maturation, prolonged the oestrus cycle, and induced persistent vaginal oestrus. The relative weight of the uterus and ovaries was decreased relative to the untreated controls. Squamous cell metaplasia of the epithelial lining of the uterus and cytological changes in the uterus were indicative of chronic oestrogenic stimulation. Ovaries were without corpora lutea, and had degenerative follicles.”
(PMID: 8473002. Female lab rats injected with Tween 80 developed impaired sexual organs as well as premature development of their sexual organs.)

"Previous studies by Gajdova et al. have shown that polysorbate 80 (also known as Tween 80) administered by intraperitoneal injection to neonatal female rats on days 4-7 after birth produced estrogenic effects including earlier vaginal opening, prolongation of the estrus cycle and persistent vaginal estrus. Some of these effects were evident many weeks after cessation of administration of polysorbate 80."
[Gajdova et al - "Delayed effects of neonatal exposure to Tween 80 on female reproductive organs in rats." Food Chem Toxicol 31(3):183-90 (1993) Institute of Preventive and Clinical Medicine, Limbova, Bratislava.] --Edda West


Neonatal female rats were injected ip (0.1 ml/rat) with Tween 80 in 1, 5 or 10% aqueous solution on days 4-7 after birth. Treatment with Tween 80 accelerated maturation, prolonged the oestrus cycle, and induced persistent vaginal oestrus. The relative weight of the uterus and ovaries was decreased relative to the untreated controls. Squamous cell metaplasia of the epithelial lining of the uterus and cytological changes in the uterus were indicative of chronic oestrogenic stimulation. Ovaries were without corpora lutea, and had degenerative follicles.
Gajdova M, Jakubovsky J, Valky J. Delayed effects of neonatal exposure to Tween 80 on female reproductive organs in rats. Food Chem Toxicol. 1993 Mar;31(3):183-90. PMID: 8473002 [PubMed - indexed for MEDLINE]

Polysorbate-80 is used in pharmacology to assist in the delivery of certain drugs or chemotherapeutic agents across the blood-brain-barrier. What viral, bacterial, yeast, heavy metal or other vaccine containing ingredient needs to pass into the brains of our children? Do they belong in the brain? Is that part of the needed immune response to protect our children from disease? Do vaccine materials pass across the blood-brain barrier with the help of Polysorbate-80? If so, are there complications from being in the brains of our children? Is this another connection to help us get an understanding of why 1 in 150 children have autism, or 1 in 6 children has developmental/learning disabilities? (Aluminum and Vaccine Ingredients: What Do We Know? What Don’t We Know? by Lawrence B. Palevsky, MD, FAAP)

Phenoxyethanol, Formaldehyde, Tween 80 (Polysorbate), Human Albumin, Glycoprotein, Bovine Serum and the real killer, Squalene.

Nice mix. Glad I read about Tween 80.