Microbiology Staph.aureus causes vomiting in 6-8 hours. The mechanism of action is: A Stimulation of cAMP B Vagal stimulation C Stimulation of cGMP D Acts through ganglioside GM receptor 💡 Explanation Staph.aureus causes vomiting in 6-8 hours. The mechanism of action is: ✓ Correct Answer: B. Vagal stimulation