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.
The pad collects an oral fluid called oral mucosal transudate (OMT). This fluid contains HIV antibodies in an HIV- infected person. This test does not test for HIV in saliva. Urine HIV antibody test: The urine HIV-1 testing method is a painless, non-evasive option for getting an HIV antibody test.