Symptoms of Coronavirus

Some doctors have reported rashes tied to COVID-19, including purple or blue lesions on children’s toes and feet. Researchers say kids have many of...

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Variants of Coronavirus

Viruses are always changing, and that can cause a new variant, or strain, of a virus to form. When scientists found out that it was making people s...

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Sarcoidosis

Sarcoidosis is an inflammatory disease that affects multiple organs in the body, but mostly the lungs and lymph glands. There is no cure for sarcoi...

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