Should you drink coffee if you have hoarseness? VnExpress I have prolonged hoarseness; should I avoid coffee, and how can I recover my voice? (Mai Lan, 45, TP HCM)
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Is sinusitis with nosebleeds dangerous? VnExpress Nghiem Tran, 50, from Ho Chi Minh City, asks if recurrent sinusitis with nosebleeds in cold weather is dangerous and how it should be treated.