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Unusual COVID-19 symptoms: What are they?
Find out about the unusual symptoms of coronavirus disease 2019 (COVID-19), including COVID toes, nausea, and loss of smell or taste.
Answer
COVID-19 diagnostic testing
Find out how COVID-19 diagnostic testing is done to learn if you're currently infected with SARS-CoV-2, the virus that causes coronavirus disease 2019.
TestProcedure
Sun damage
See photos of common skin conditions that are caused by too much time in the sun.
Article
Runny nose
Learn more about how to treat this common symptom and when to see a health care provider.
Symptom
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