Signs and symptoms of shigella infection usually begin a day or two after contact with shigella. But it may take up to a week to develop. Signs and symptoms may include:  Diarrhea (often containing blood or mucus) Stomach pain or cramps Fever Nausea or vomiting  Symptoms generally last for about five to seven days. In some cases, symptoms may last longer. Some people have no symptoms after they've been infected with shigella. However, their feces may still be contagious up to a few weeks.
signs symptoms shigella infection begin day contact shigella  may take week develop  signs symptoms may include:  diarrhea (often containing blood mucus) stomach pain cramps fever nausea vomiting  symptoms generally last days  cases  symptoms may last longer  people symptoms they've infected shigella  however  feces may still contagious weeks
shigella