Welcome to the “Scientific American: Today in Science” update from Hawaii Science Digest.
Top Story: How does coronavirus work? Five questions answered.
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Accessed on 12 March 2020, 2230 UTC.
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March 12, 2020 | ||||
Dear Reader, As researchers race to test an experimental vaccine for COVID-19, they aren’t waiting to see how well it prevents infection in animals before trying it in people, breaking from the usual protocol. Meanwhile, the U.S. government is working to contain the spread of the virus. Testing is central to these efforts. In our lead story, molecular biologist Maureen Ferran answers key questions about who should get tested, how the diagnostic kits work–and if there are enough to go around. The coronavirus pandemic has also caused an unexpected dip in global greenhouse gas emissions. Reasons include a temporary blow to industrial activities in China, falling demand for oil and a decline in air travel. Stay well, |
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Russ Roberts