Below is a list of ingredients in vaccines. (It is not exhaustive - there are other chemicals not in the list.)

If you are tempted to assume that these poisons would only be in harmless quantities in vaccines, note:

1) There is no safe level for some of these poisons, such as formaldehyde and mercury, even if one of them was consumed or injected on its own.

2) Even if the quantity of any given ingredient was within a safe level, remember that a large number of these are being taken in all at once, which can lead to the accumulative toxicity being much higher.

3) Poisons such as formaldehyde and mercury are well known to have a sensitising effect on the body, i.e. they cause increased susceptibility to any foreign substance that it might encounter at the same time or in the future.

4) Even the manufacturers admit to a large list of adverse effects of vaccines, including even death.

The resultant damage, including brain damage, from these toxins can vary from mild enough not to be apparent, through to severe, in some cases death. You cannot inject a living being with these poisons and expect there to be no adverse effect at all. What varies, and varies greatly, is merely the degree of damage. The reason for the large variation in this degree of damage include: 

• great genetic variations in recipients, affecting susceptibility in general and susceptibility to specific vaccines

• variations within one recipient from one time to another (due to biorhythms, other work the immune system is doing already fighting other infections, how many vaccines have already been given, etc), and

• variations between vaccine batches - there is an acknowledged weakness in the area of controlling the levels of toxins in vaccines, resulting in some batches being labelled "hot lots". (Sadly even this identification does not necessarily result in recalls, but rather in distributing the "hot lot" as broadly as possible, as revealed in a leaked letter from a pharmaceutical company.)

Post mortems on cot death babies indicate asphyxia, which can be due to the level of poisons being just that little bit too high for these individuals’ immature immune systems to mount a defence of the strength and sustained period of time required to deal with them. Adding to the difficulty in dealing with the large load of poisons is the fact that these poisons interfere with the activities of the immune system itself, and thus weaken its ability to eliminate any poisons. In the younger babies the battle is more often lost within hours or a few days from the injection. In the older babies they more often hold out longer and only lose the battle after a few weeks or longer (J Pediatrics 1982).

For chemical profiles and definitions, visit http://www.scorecard.org/. 

Sources: EDF (Environmental Defense Fund) & MME (Mosby’s Medical Encyclopaedia)

Formaldehyde:

(Used in vaccines as a tissue fixative)

Aust. National Research Council: Fewer than 20% but perhaps more than 10% of the general population may be susceptible to formaldehyde and may react acutely at any exposure level. More hazardous than most chemicals in 5 out of 12 ranking systems, on at least 8 federal regulatory lists, ranked as one of the most hazardous compounds (worst 10%) to ecosystems and human health (Environmental Defense Fund). 

It is not safe at ANY level.

National Academy of Science:
There is no population threshold for irritation effects.

National Research Council:
Fewer than 20% but perhaps more than 10% of the general population may be susceptible to formaldehyde and may react acutely at any exposure level.

Formaldehyde is oxidised to formic acid which leads to acidosis and nerve damage. Acidosis can be described as a condition in which the acidity of the body tissues and fluids is abnormally high. The liver and the kidneys may also be damaged.

Other effects:

Eye; nasal; throat and pulmonary irritation; acute sense of smell; alters tissue proteins; anaemia; antibodies formation; apathy; blindness; blood in urine; blurred vision; body aches; bronchial spasms; bronchitis; burns nasal and throat; cardiac impairment; palpitations and arrhythmias; central nervous system depression; changes in higher cognitive functions; chemical sensitivity; chest pains and tightness; chronic vaginitis; colds; coma; conjunctivitis; constipation; convulsions; corneal erosion; cough; death; destruction of red blood cells; depression; dermatitis; diarrhoea; difficulty concentrating; disorientation; dizziness; ear aches; eczema; emotional upsets; ethmoid polyps; fatigue; fecula bleeding; foetal asphyxiation (and they don’t know what could cause SIDS?); flu-like or cold like illness; frequent urination with pain; gastritis; gastrointestinal inflammation; headaches; haemolytic anaemia; haemolytic haematuria; hoarseness; hyperactive airway disease; hyperactivity; hypomenstrual syndrome; immune system sensitiser; impaired (short) attention span; impaired capacity to attain attention; inability or difficulty swallowing; inability to recall words and names; inconsistent IQ profiles; inflammatory diseases of the reproductive organs; intestinal pain; intrinsic asthma; irritability; jaundice; joint pain; aches and swelling; kidney pain; laryngeal spasm; loss of memory; loss of sense of smell; loss of taste; malaise; menstrual and testicular pain; menstrual irregularities; metallic taste; muscle spasms and cramps; nasal congestions; crusting and mucosae inflammation; nausea; nosebleeds; numbness and tingling of the forearms and finger tips; pale, clammy skin; partial laryngeal paralysis; pneumonia; post nasal drip; pulmonary oedema; reduced body temperature; retarded speech pattern; ringing or tingling in the ear; schizophrenic-type symptoms; sensitivity to sound; shock; short term memory loss; shortness of breath; skin lesions; sneezing; sore throat; spacey feeling; speaking difficulty; sterility; swollen glands; tearing; thirst; tracheitis; tracheobronchitis; vertigo; vomiting blood; vomiting; wheezing.

References; C. Wilson; Chronic Exposure and Human Health (1993), McFarland & Company taken from Our Toxic Times Feb 1997 pgs 18 & 19.

Mercury:

(Used in vaccines as a preservative.)

Before you say, "But haven't they removed mercury from the vaccines on the childhood vaccination schedule?" read this: http://www.acnem.org/journal/23-2_september_2004/vaccines_and_mercury.htm

See this video filmed by the University of Calgary of an actual brain neuron - watch what happens to it when it is exposed to (a low amount of) mercury: http://commons.ucalgary.ca/mercury/ The following is a written article about this video: http://unisci.com/stories/20011/0327013.htm

Mercury is the second most poisonous element known to man (next to uranium and its derivatives). As illustrated in the above video, neurons are observed to disintegrate in its presence. It has also been found to cause changes to chromosomes.

The U.S. has known about the potential problems of thimerosal (compound in vaccines that contains mercury) for many years. The World Health Organization voiced concerns as far back as 1990. Mercury is a highly toxic element which does not easily leave the body. Once ingested, injected, or inhaled, it stays and accumulates. An infant can receive in one day’s doses of vaccines as much as the absolute maximum set by the W.H.O. for 3 months of exposure, but it is not safe at ANY level. 

Thimerosal is listed as a recognized developmental toxicant as well as a suspected skin or sense organ toxicant by the Environmental Defense Fund1. The following was taken from a website affiliated with the National Institutes for Health2:

"Symptoms of exposure to this class of compounds includes aphthous, stomatitis, catarrhal gingivitis, nausea, liquid stools, pain, liver disorder, injury to the cardiovascular system and hematopoietic system, deafness and ataxia. Exposure may be fatal. Headache, paresthesia of the tongue, lips, fingers and toes, other non-specific dysfunctions, metallic taste, slight gastrointestinal disturbances, excessive flatus and diarrhea may occur. Acute poisoning may cause gastrointestinal irritation and renal failure. Early signs of severe poisoning include fine tremors of extended hands, loss of side vision, slight loss of coordination in the eyes, speech, writing and gait, inability to stand or carry out voluntary movements, occasional muscle atrophy and flexure contractures, generalized myoclonic movements, difficulty understanding ordinary speech, irritability and bad temper progressing to mania, stupor, coma, mental retardation in children, skin irritation, blisters and dermatitis. Other symptoms include chorea, athetosis, tremors, convulsions, pain and numbness in the extremities, nephritis, salivation, loosening of the teeth, blue line on the gums, anxiety, mental depression, insomnia, hallucinations and central nervous system effects. Exposure may also cause irritation of the eyes, mucous membranes and upper respiratory tract."

References:
1.) Environmental Defense Fund - http://www.scorecard.com/
2.) National Institutes for Health -
http://ntp-db.niehs.nih.gov/NTP_Reports/NTP_Chem_H&S/NTP_Chem5/Radian54-6...

Here is an excerpt from "The Vaccine Guide: Making an Informed Choice" (Randall Neustaedter, North Atlantic Books, 1996):

"Sensitivities to thimerosal in vaccines apparently develop as a result of previous vaccinations (Förström et al., 1980). Even the minute amount of thimerosal used in vaccines (.1 to .01%) can specifically stimulate the immune system and cause sensitization (Aberer, 1991). Mercury is a violent poison with many toxic effects. The toxicity of mercury varies depending on the form in which the element appears. Metallic mercury has different effects than inorganic or organic mercury compounds. However, major differences in toxicity are not expected among the different compounds within the inorganic group of mercury salts (Clement, 1992)...

...The neurologic toxicity symptoms caused by mercury compounds have a delayed onset after exposure (Bakir et al, 1973), which may have significance for the suspected long-term neurologic symptoms of learning disabilities and behaviour disorders associated with vaccines. (For full references, refer to book.)"