Carmel Wroth
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As schools weigh the risks of reopening, many are making plans to lower the risks of coronavirus transmission. Here's how to vet your school's proposals.
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A new color-coded map, backed by a coalition of top scientists, provides a way of comparing outbreak severity across communities, down to the county level.
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The weather is warming up and public spaces are starting to reopen. How do you decide what's safe to do? We have guidance to help you compare and evaluate the risks.
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New estimates say the U.S. needs to triple its testing. But how much testing does each state need? Here's how states compare to each other, and to targets experts say they should hit.
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Federal agencies are working furiously to find out what is causing people to sicken and are warning consumers not to vape.