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.
Vodka is great for pet urine and other stubborn smells. Do spot cleaning of the stain and spray a bit of vodka on top. Allow it to act for 10 to 15 minutes and use paper towels to absorb excess moisture. You can sprinkle a bit of baking soda on top to absorb all of the remaining moisture.