Why COVID-19 May Cause Some People To Cough Up Blood
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Some people with COVID-19 have reported coughing up blood. Here's why that may happen with a COVID-19 infection and what to do.
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COVID-19 - Wikipedia
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Symptoms of COVID-19 - Wikipedia
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COVID-19 Signs and Symptoms
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What Is Mucormycosis? India Sees Fungal Infections Rise During COVID-19
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The newly emerged COVID-19 disease: a systemic review, Virology Journal
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Are some immune to Covid? Science is trying to unravel immunity to the virus
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Swollen Tongue as a Potential Sign of COVID-19
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What Is Mucormycosis? India Sees Fungal Infections Rise During COVID-19
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What to Do If You Start to Feel COVID-19 Symptoms