:winko: I would not rent a room from her Mom, that's for sure.
Just thinking about the Martin MacNeill case...
http://entertainment.msn.co.nz/blog.aspx?blogentryid=625509&showcomments=true
According to the Centers for Disease Control and Prevention, short-term exposure to platinum salts may cause irritation of the eyes, nose, and throat, and long-term exposure may cause both respiratory and skin allergies. The current OSHA standard is 2 micrograms per cubic meter of air averaged over an 8-hour work shift.
Platinum-based antineoplastic agents are used in Chemotherapy, and show good activity against some tumors.
As platinum is a Catalysis in the manufacture of the Silicone rubber and gel components of several types of medical implants (breast implants, joint replacement prosthetics, artificial lumbar discs, vascular access ports, etc.), the possibility platinum could enter the body and cause adverse effects has merited study. TheFood and Drug Administration and other institutions have reviewed the issue and found no evidence to suggest toxicity. Source: Wikipedia.
So platinum is used for breast and joint implants but is not toxic in tissues. If she had implants of some sort, the metal could still show up in her hair sample, possibly. One would expect that her HUSBAND'S hair sample would test negative for platinum unless he had a joint replacement, which seems unlikely at his age, or unless someone was administering the cytotoxic version of Cisplatin to both, which seems to me to be an almost impossible occurrence given the strict handling procedures for chemotherapy now.
Yep! The platinum was the one that stuck out for me. Most of the high values for the others can "possibly" be explained or caused, due to supplements or hair products.
That leaves chemo agents as the most likely source. That's the best reasoning I can come up with for the platinum values.
I don't hold a lot on this hair analysis and would prefer to see that blood an tissue testing had been done. It is very odd that they both died like this and does require further investigation.
I also found the news sources/or lack of news sources that were discussing this odd.
Looking at the list of metals detected, I have to wonder what kind of water system the house had? Well water? Old pipes? That would explain nearly every metal showing up in high amounts, including uranium being present at all.
Could also be a food source. Remember earlier this year all the warning about eating rice? Arsenic was present at a higher amount than is allowed due to growing area, and brown rice was even higher than white rice.
The Campaign For Safe Cosmetics (CSC) points out that “a number of metals, including lead, arsenic, mercury, aluminum, zinc, chromium and iron are found in cosmetics ranging from lipstick to whitening toothpaste, eyeliner, nail color and more.”