Entries by C. Norman Shealy, MD, PhD

Surviving Our Toxic World

As far as we can tell, the earth was relatively unpolluted until humans began mining for heavy metals in 1540. THIS BEGAN slowly increasing heavy metal pollution, which accelerated in the 20th century with leaded GASOLINE, LEADED paint, and silver/MERCURY fillings, thanks to the dental profession! And creating the toxic world we live in today. […]