Hi thanks for contacting HCM...
It could be viral or bacterial infection..
Investigate with .....
1.CBC ( if
lymphocytosis viral and if
neutrophilia bacterial cause might there )...
2.Throat swab and send for culture
Also sent for
influenza testing
3.CRP
4.ASO titer
If streptococci like organism isolated than suitable antibiotic given for that like amoxyclav or
cefixime .....for five days ...
Avoid excess spicy foods and fried foods ...
If influenza infection there
oseltamivir like drug useful for that .....
Steam inhalation done two times daily ...
Salt water gargles done ...
Smoking exposure avoided ....
If still no improvement than auscultation done and chest x ray done for further work up..
Hope your concern solved. ...
Take care .
Advise ; physician consultation for further examination