Thanks for writing in.
It is quite possible that she could be having a food poisoning
or viral /bacterial gastroenteritis
She should be better in about 2-3 days.
I would advise her to follow the "BRAT" diet with Bananas, Rice, Apple, Toast.
Plenty of oral fluids like ORS( oral rehydration solution) to combat dehydration
due to fever/ diarrhoea
Rest for 2 days.
However, If the cold
and hot sweats, diarrhoea, stomach pain persists and is severe , She needs to visit a doctor and get a stool examination done , and based on the organism/ bacteria detected, she might be prescribed some antibiotics.
Hope this helps.
Dr. Divya Kuttikrishnan