News24 | Tongue swabs: Where might these experimental TB tests eventually fit in?

Most tuberculosis tests rely on sputum samples, but this method poses challenges for certain groups, particularly children and individuals living with HIV. These populations often find it difficult to produce the thick mucus, also known as phlegm, necessary for testing, which can hinder accurate diagnosis and treatment. Consequently, alternative testing methods may be needed to improve access and efficacy in diagnosing tuberculosis among these vulnerable individuals.

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