Lead Toxicity – Physiological Effects & Exposures

Small toxic exposures, and exposures in general, are often blown off as unimportant. But are they? The active chemical in Viagra proves that infinitesimal exposures have big results. Viagra was developed and believed to lower blood pressure and enlarge blood vessels, but during the human trials male test subjects who were involved in the research because of their high blood pressure reported its side effect.…