What is regressive autism and why does it occur? Is it the consequence of multi-systemic dysfunction affecting the elimination of heavy metals and the ability to regulate neural temperature?

There is a compelling argument that the occurrence of regressive autism is attributable to genetic and chromosomal abnormalities, arising from the overuse of vaccines, which subsequently affects the stability and function of the autonomic nervous system and physiological systems.

Failure of the excretory system influences elimination of heavy metals and facilitates their accumulation and subsequent manifestation as neurotoxins: the long-term consequences of which would lead to neurodegeneration, cognitive and developmental problems. It may also influence regulation of neural hyperthermia.

Full article here: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3364648/?fbclid=IwAR3SX2Chbv0S0nJtX1nZFddjbEyHs-XCRJVhbY0Wn43pnmtRG9M7LW2x0sg#!po=50.6696

Source: N Am J Med Sci. 2009 Jul; 1(2): 28–47.