My 5 month old baby seems to have reacted to tasty wheat porridge. he vomited and had diarrhea 2 days after eating it. we stopped giving it to him but his appetite has gone down and he now has no interest in the yellow and white veggies he was eating?

Be patient...: It is not unusual after an infant who is just starting solids and has an adverse outcome with one of them to refuse many or all of the solids. As long as infant is either still nursing well or taking formula well, the baby is getting all the nutrition he/she needs. Back off on solids for a couple of weeks, then begin to reintroduce things he had done fine with previously. Be patient.