👉 Pnorisa is a type of bacterium that causes food poisoning, commonly known as dysentery. It can produce toxins that are harmful to humans and animals, especially those with weakened immune systems or who have ingested contaminated food. Symptoms include bloating, diarrhea, nausea, vomiting, abdominal pain, fever, and difficulty breathing. Treatment typically involves rest, hydration, and supportive care.