What diseases were there in the trench in World War 1? Trenche foot was very common in the trench warfare. caused from wet feet and not being able to change their socks and boots. Edit
Repels Sharks No.........human urine actually repells sharks and other fish.
About Us. Cat spray and human urine glowing under a handheld black light. We are often asked if it is true that cat urine glows under a black light. As you can see below, the answer is yes.However, so does dog urine, human urine, and many other high protein content fluids.bout Us. Cat spray and human urine glowing under a handheld black light. We are often asked if it is true that cat urine glows under a black light. As you can see below, the answer is yes.