On June 24, 1997 (the 20th of the fifth lunar month), British medical scientists discovered the cause of Gulf Syndrome. British researchers announced in June 1997 that they had discovered the cause of the so-called "Gulf War Syndrome". In an interview with the British "Sunday Times", British medical scientist Professor Luke said research results showed that thousands of British, American and Canadian soldiers who participated in the Gulf War in 1991 suffered from multiple neuroses and neuroses. There was an interaction between vaccines and pesticides used in the military. The British Ministry of Defense is reviewing the new findings. Officers and soldiers of the former multinational force suffering from the "syndrome" have claimed compensation amounts to tens of thousands of dollars. The new discovery will provide a strong basis for compensation claims.