Schizophrenia
In the 1960s, nurses noticed a strange smell in the psychiatric hospital. The researchers began to investigate the cause of the smell and did not long take schizophrenia to be the cause. The affected people had a smell similar to the smell of the smell, the more they were bathing. A study on the sweat of schizophrenic patients showed that some individuals, as well as trained rats, could detect the unknown odor of sweat in schizophrenic patients.