Chapter V: 2003 It’s Rotten in Denmark “Mercury is hazardous to humans. Its use in medicinal products is undesirable, unnecessary and should be minimized or eliminated entirely. Manufacturers of vaccines and thimerosal, (an ethlymercury compound used in vaccines), have never conducted adequate testing on the safety of thimerosal. The FDA has never required manufacturers to … Continue reading A Historical Overview—Pre-1999 to 2006 Chapter 5