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The coronavirus may have come from
in a market. The virus changed and spread to a
. It could change and spread
. The virus is
. It passes to people through the
. A
said the new coronavirus is like SARS, but
. He said it has pneumonia-like
, such as fever, cough and breathing
. Fu Ning, a 36-year-old woman from Beijing, is fearful because there's no
for the virus.