Coronavirus questions answered

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A pharmacy worker sells N95 face masks in advance of the potential coronavirus outbreak in the Manhattan borough of New York City, New York, U.S., February 27, 2020. Credit: REUTERS/Carlo Allegri.

The CDC confirmed on Wednesday that a Northern California woman had coronavirus. As it spreads, we have a UC Davis doctor answer your questions. How likely will you get coronavirus? How is it transmitted? Should you travel?