The diagnosis of GABHS tonsillitis can be confirmed by culture and samples obtained by swabbing both tonsillar surfaces and the posterior pharyngeal wall are plated on sheep blood agar medium.
The diagnosis of GABHS tonsillitis can be confirmed by culture and samples. These culture are obtained by swabbing both tonsillar surfaces. Samples are obtained by swabbing both tonsillar surfaces. The posterior pharyngeal wall are plated on sheep blood agar medium.