Original sentence: Other products that may contain thimerosal include products derived from blood plasma such as Rho(D) Immune Globulin, pit viper antivenin and coral snake antivenin, as well as black widow spider antivenin
Edited sentence: Other products that may contain thimerosal include products derived from blood plasma such as Rho(D) Immune Globulin, and antivenoms  for pit viper, coral snake and black widow spider