Hello dear
Warm  welcome to Healthcaremagic.com
I have evaluated your query in details  .
*  This is intestine infection following burger  intake .
*  Guidelines for better  outcome  
Consume plenty of liquids  as boiled water , coconut water , lemon juice ,
butter milk , home made juices .
Prefer soft , light  , bland , vegan  diet with  fresh  curd .
Avoid  all types of  oily , spicy , non veg , hot beverages , junk foods , dairy fat .
Intake of PPI  ( as 
prilosec ) , antibiotics  ( with 
metronidazole on pack ) 
pro biotics ( with lacto bacillus ) help  to  give  faster  recovery .
Wishing you fine recovery .
Feel  free  to ask any further doubts .
Regards  .