Ladies are most likely to obtain yeast infections (genital yeast infections) as well as develop signs and symptoms. A lot of yeast infections happen when yeast, (Candida fungus albicans, mainly) that are typically present on the body, establish problems that allow the yeast to proliferate and also generate signs. In females, a vaginal yeast infection may resemble STDs while in men, a yeast infection of the urethra and/or foreskin might seem like a STD. Without therapy, syphilis microorganisms might spread, leading to significant inner organ damage and death years after the initial infection.