How Do You Know If You Have a Bacillus Cereus Infection? - Food Poisoning Bulletin
Bacillus cereus infections are very common in the United States. This pathogen causes about 63,000 cases of food poisoning every year in this country. It is responsible for the so-called "fried rice syndrome," where people get sick after eating reheated rice. The problem with fried rice is that when rice is cooled at room temperature, the bacteria present in that product can grow and produce toxins. And those toxins are not destroyed by heat. So when that leftover rice is used to make fried rice, people can get sick. Rice isn't the only vehicle for this pathogen, however. It is also associated with dishes containing potatoes, pasta, and cheese. And food poisoning associated with this pathogen is common in catering situations and restaurants. One of the toxins this pathogen produces causes vomiting, and the other causes diarrhea. The toxins have different incubation periods, so vomiting is usually the first symptom, occurring about six hours after ingestion. Then pat...