Respiratory system
Your respiratory system brings oxygen into your body and helps to remove carbon dioxide. Learn more about how it functions and related conditions.
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Throat cancer
Throat cancer can be treated if diagnosed early so you should see a doctor if you’re concerned. Learn about symptoms, diagnosis and treatment here.
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Sore throat (pharyngitis)
A sore throat is normally a symptom of a bacterial or viral infection and is common with a cold or flu.Learn more about the self-care of sore throats.
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