Although scientific evidence for effective heavy metal toxicity treatment is not adequate, chelation therapy with chelating agents, such as DMPS and ethylene diamine tetra-acetic acid (EDTA), is considered the best-known treatment for metal poisoning or toxicity.
What was it like growing up during the Great Depression? For many people, life was a daily struggle. At the peak of the Depression, 25% of the nation's workers -- one out of four -- were unemployed. No job meant no money to pay the mortgage or buy food and clothes for the family.
The recovery from the Great Depression was spurred largely by the abandonment of the gold standard and the ensuing monetary expansion. The economic impact of the Great Depression was enormous, including both extreme human suffering and profound changes in economic policy. Timing and severity. The Great Depression began in the United States as an ordinary recession in the summer of 1929.