Medicine A 22 year old man had a Beef sandwich and Potato salad. He Vomited 2 hours after the meal. What is the probable diagnosis A S. aureus poisoning B Bacillus cereus poisoning C Clostridial poisonong D Helicobacter pylori poisoning 💡 Explanation A 22 year old man had a Beef sandwich and Potato salad. He Vomited 2 hours after the meal. What is the probable diagnosis ✓ Correct Answer: A. S. aureus poisoning