China, Japan, Korea and others set up____________for anyone possiblyinfected
A. quarantines
B. permissions
C. restrictions
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People having traveled from China's Wuhan are required to place themselves ______________at home for 14 days.
A. under medical observation
B. medical care
C. operation
The current case ______on the Chinese mainland has dropped to 2 percent,it means only 2 confirmed cases will be die in 100.
A. survival rate
B. infection rate
C. fatality rate
Can children still get__________in the near future?
A. virus
B. vaccine
C. value
Washing your hands frequently is the most effective way to protect people from _________.
A. virus
B. water
C. sun