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Mayo Clinic expert offers tips for at-home COVID-19 care

When you become infected with COVID-19, what are you supposed to do? Everyone who tests positive for COVID-19 does not need to seek medical care. Young, otherwise…
Study: T cells in rheumatoid arthritis have damaged mitochondria

Mayo Clinic researchers have linked the T cell dysfunction seen in rheumatoid arthritis with a metabolic deficiency, according to a new publication in Nature Immunology. In…
What to know about concussion — Before your kid gets hit

As a general internist, I’m responsible for knowing about a lot of medical conditions. Not only do I treat a wide range of medical problems…

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