Respected user, hi I evaluated your query thoroughly. * Bouts of vomiting at present have vivid reasons - food or water induced gastric infection - other intra abdominal pathologies - systemic infection as enteric fever - some neurological issues etc. * Thorough history , physical examination & supportive evaluations as per Consultant decision are mandatory . * Supportive measures to be adopted at home - maintain hydration by giving sips of liquids at intervals - Ondancetron (4) mg tab. sublingually on empty stomach & don`t give anything by mouth for next 1 hour morning and evening helps for temporary relief . - avoid any oily / spicy / non vegetarian stuffs / beverages / junk foods Hope this helps you . Welcome for any further queries . Thanks for using Health care magic & giving me an opportunity to assist. Wishing you fast recovery from the same. Regards dear take care .