Microbiology A child is presenting with vomiting and abdominal pain after 5 hours of eating some food. The most likely causative organism A Bacillus cereus B C. perfringens C Cl. Botulinum D V. cholerae 💡 Explanation A child is presenting with vomiting and abdominal pain after 5 hours of eating some food. The most likely causative organism ✓ Correct Answer: A. Bacillus cereus