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.
1) that sharks attack surfers because of 'mistaken identification' 2)that sharks are man eaters and are out to get us 3)that a shark can tow away a boat 4)dogs attract sharks â¦5)sharks can detect a pin head amount of blood from up to mile away.