| | Conditions Treatments | Skin Conditions Should you decontaminate your hands after touching any body substances? Yes. You should decontaminate your hands after touching any body substances, irrespective of whether or not you can visually see soiling. Skin Conditions - Related Articles Pediatric Nutrition Training How to Kill Hookworms and Roundworms in the Yard Principles Behind the Use of Rapid Cycling Hot & Cold Therapies A Nephrology Billing Guide Signs of Colon Cancer in a Male Corneal Edema & Dry Eye Syndrome Does Lumiday really work for anxiety?