A five-month-old baby has one bowel movement a day, with loose and light yellow stools, accompanied by frequent flatulence. Parents are worried whether it’s diarrhea and inquire about the need for taking Montmorillonite powder to stop diarrhea, as well as the feasibility of vaccination prevention.

Your baby is experiencing a recurrence of hand, foot, and mouth disease with excessive saliva and many mouth sores, along with body rashes. How should you handle it?