Thanks for the query to H.C.M. Forum.
May be swollen lymph nodes
May be adenoids
near tonsils of both sides. Streptococcus
is the most common cause of sore throat
May be other pathogens.
Throat swab culture will help , about type of bacteria or virus ( least chances).
An E N T specialist will assess the condition so consult the expert.
Hope I have answered your question.
If further any question I will help.
Get well soon.