A portion of male UTIs are contagious, such as venereal UTIs are definitely contagious. UTIs that are not generally contagious are caused by common bacterial infections, such as E. coli, streptococcus, staphylococcus, and other septic bacteria. These bacteria are present everywhere with feces, even food and the body, and there are no triggers that cause UTIs. When you have UTI, the patient will not transmit it to the partner through sexual intercourse. In addition, the specific UTI caused by tuberculosis, these patients mainly had tuberculosis before, and then the tuberculosis bacteria damaged the kidney through blood infection, causing kidney tuberculosis, and the tuberculosis bacteria in the urine of the kidney tuberculosis patient infect the bladder and urethra with urine, causing cystitis and urethritis, which will not be transmitted to women through sexual intercourse. However, all STD UTIs can be transmitted to women, such as trichomoniasis, gonorrhea UTI, non-gonorrhea UTI, syphilis, and AIDS can definitely be transmitted to women.