It is respiratory tract infection
Possibly upper respiratory , could be lower also , depends on detailed history
Next Steps
you can take cap amoxyclav 625 mg, thrice a day , 8 hourly
along with antipyretic like tab calpol 500mg sos
if you have cough, cold you can add cough syrup
Health Tips
it is covid time
think carefully about any contact with covid pt
better to get covid test done
you may consult online if any query