animalpipes
member
wine ho
Joined: 04/07/09
Location: TTTGCTCGTGAATGGGAACTTCTTC
Posts: 337
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Uggh. This again. OK:
Riktor and Fuzzy are right. On the relative risk scale, this is pretty damned low compared to the benefit.
The preservatives: Yes, thimerosal and squalene have been used as preservatives. Ethyl mercuric compounds do have a 15-20 day half-life in the body, and as long as 120 days for free mercury (eg, as a metabolite). However, the amounts being injected into you are absurdly low. If you eat fish, or eat vegetables and produce from central & south america (I can almost guarantee you do), or have tattoos from before ~2000, or drink in tap water in some municipalities, you are already taking in more mercury than the vaccines will be giving you. While the effects very very low doses of mercury are not known, you probably have worse things to worry about, quite frankly, which are more likely to kill you. Like, for instance, a bad bout of the flu for some people, or hepatitis B, or cervical cancer induced by HPV, or...
- Trace compounds like formaldehyde: Pandora, you must fear everything. If you fry certain foods at high enough heat, you will create small amounts of formaldehyde. Don't make fires in your fireplace, or certainly smoke any kind of cigarettes, or be around people smoking cigarettes. These all release formaldehydes. As someone who works with formaldehyde on an almost daily basis, yes, I know it has both neurotoxic properties and there is limited evidence it has carcinogenic activity. But I also know that it is extraordinarily reactive (which is why its used as a fixative), and so has a very short half-life, and a fairly high LD50.
- the "we don't understand the long term effects, so therefore we shouldnt ever use it" approach: We still learn and have a great deal to learn yet about the effects of various forms of exercise (both good and bad), the effects of organic/botanic phenolic compounds on everything from digestion to neurodegeneration, and the health risks & benefits about certain kinds of fat vs protein. Will you stop all eating and exercising until everything is known?
- If you would rather watch your child deal with a pertussis infection than have him/her immunized due to some minute risk of formaldehyde poisoning, well, thats pretty damn cruel, but thats your lookout. But the reason many extremely contagious things like diptheria are all but eliminated from the developed countries is because we had good participation in vaccination programs for TDP.
We can't all live in an idyllic pastoral bubble like pandora. Good for her, but its just not practical for the rest of us.
Edited 1 time(s). Last edit at 09/24/2009 08:08PM by animalpipes.
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