Gay, Bisexual and Other Men Who Have Sex With Men (MSM)

Shigellosis is a common diarrheal disease caused by a group of bacteria called Shigella. Symptoms of shigellosis typically start 1–2 days after exposure and include: Diarrhea (sometimes bloody) Fever Abdominal pain Tenesmus (a painful sensation of needing to pass stools when bowels are empty) Shigella germs are present in the feces (poop) of people with shigellosis while they have diarrhea and up to a few weeks after the diarrhea has gone away. Shigella is very contagious; exposure to even a tiny amount of fecal matter (poop) with Shigella in it can cause infection. Symptoms usually start 1-2 days after exposure. Transmission of Shigella infection occurs in the following ways: Person-to-person contact. Shigella passes from stools or soiled fingers of one person to the mouth of another person, which can happen during sexual activity. Oral-anal sex, or sucking or licking of the anus (anilingus or "rimming"), may be especially risky. Eating food contaminated by someone who has shigellosis. Swallowing recreational or drinking water that was contaminated by infected fecal matter (poop). Diarrhea caused by Shigella usually goes away without antibiotic treatment in 5 to 7 days. People with mild shigellosis may need only fluids and rest. However, antibiotics are useful for severe cases of shigellosis because they can reduce the duration of symptoms. Tell your healthcare provider if you do not get better within a couple of days after starting antibiotics. He or she can do additional tests to learn whether your strain of Shigella is resistant to the antibiotic you are taking. Wash your hands with soap after going to the bathroom. Wait to have sex until you no longer have diarrhea (ideally, wait for a few weeks after that because you can have Shigella germs in your stool for weeks after you recover). When you start having sex again, wash your body and hands before and after sex. During oral-anal sex (anilingus or "rimming"), use barriers, such as condoms, natural rubber latex sheets, dental dams, or cut-open non-lubricated condoms between your rectum and your partner’s mouth. Use condoms during anal sex. Do not prepare food for others while you are sick. After you get better, wash your hands carefully with soap before preparing food for others. For those who work in healthcare, food service, or childcare, follow your local health department’s guidance about exclusion from work while ill and returning to work after you have recovered.