Consult here for further treatment and information

https://youtu.be/6RX7nmlIXSk

1. Balchaturbhadra syrup - 2 ml - TID 2. Bonnison syrup - 2 ml - TID

If he had loose motion then first give him medicine for stop loose motion once his loose motion stop then give him medicine for good digestive system. :-if he had not cough and cold then give him banana ,curd or maize roti with curd. :- avoid garm tasir food and fruit. And bal ghutti may be of garm tasir .it stop the vomiting but it may increase the loose motion. So go to near pediatrician or you cam consult here

Yes can give Consult ayurveda physician for proper diagnosis and root cause of ailment before consuming,