Dr. Sanjay Gupta
drsanjaygupta
We've heard a lot about coronavirus testing over the past few months. We've heard about shortages of tests. Faulty test kits. And people denied testing because they weren't sick enough.
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There's still no proven treatment for Covid-19, but a number of trials are in the works. We don't know if any of them will show effectiveness against the novel coronavirus,
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