Thank you for your query.
Is your child shivering or having convulsions?
If it is convulsions then your child is having febrile convulsions
Discuss this benign disease with your neurologist
If it is shivering then it must be rigor duru=ing the fever.This is usually a normal phenonmenon in viral fever
. In both the cases treat the cause of fever.
If you have any further queries you are free to consult me.
Hope this answers your query.
Wishing your child a speedy recovery.
Have a nice day.