Ms. Wu, 37 years old, is an IT engineer. She got fatigue, hair loss, and multiple black spots on the skin. In addition, blood test showed her white blood cell reduced. 

After examinations, she was diagnosed with excessive mercury and cadmium in the body. With 15 times of chelation therapy and vitamin C treatment, Ms. Wu was energetic and her symptoms were got improved. The value of mercury and cadmium returned to normal.