Strep throat, which is an infection due to streptococcus bacteria, is another cause of sore throats and tonsillitis. With strep throat, the sore throat is often more severe and persists.
Strep throat, which is an infection due to streptococcus bacteria, is another cause of sore throats and tonsillitis. With strep throat, the sore throat is often more severe and persists.