I have mercury and lead poisoning and if anything I am under weight. Parasites can grow in the body due to the impact mercury has on the immune system. In my case, there was a bioaccumulation of mercury and lead stored in my body for decades. I am now in the process of chelating them out and getting rid of the parasites as well. Humaworm is a very powerful and cost-effective protocol for that purpose.
Best of health to you.