evidence: Most vaccines contain materials to enhance the immune response to them and aluminium salts are one such material. Aluminium is the third most common element in the earth’s crust, and it can be toxic. People on dialysis who have been exposed to higher than normal aluminium levels in their dialysis fluid over a long period of time show a range of adverse effects, including damage to the brain and nervous system. [...] This is not an exhaustive list but it covers most of the toxins that anti-vaxxers are most concerned about. The remainder of the so-called toxins in vaccines bring up exactly the same issues as highlighted here. The presence of low levels of one of the most common amino acids in our body is apparently now a worry, and I will pass lightly over claims that sodium chloride (common salt) is a toxin in vaccines. There’s really no reason that these compounds should keep people from getting vaccinated.