How long is too long for a cough?
55 sec · Captioned
A cough over 3 weeks gets checked — any blood in phlegm is same-day.
Watch: How long is too long for a cough?
Educational only — this video explains general report language and is not medical advice. Only your care team can say what a result means for you.
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This video is a short summary. For the complete, source-linked explanation, read the written guide it comes from.
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