According to the cdc, if your hands are not visibly soiled, which method of hand hygiene is more effective, using an alcohol-based rub or washing hands with soap and water? a. using an alcohol-based rub b. washing hands with soap and water

What are the symptoms of trichomoniasis in males? a. painful urination, a dark discharge from thepenis, with no itchingb. painful urination, a dark discharge from thevagina, with no itchingc. painful urination, a clear discharge from the vagina, and some itchingd. painful urination, a clear discharge from thepenis, and some itching