The swine flu has spread to China.
Chinese officials say a 30-year-old student just back in the country from the U.S. has come down with China's first case of the flu on the mainland.
The University of Missouri student is being treated at this hospital.
China is quarantining dozens of people who were on a flight with the student from Beijing to Chengdu.
In the past, China has been accused of not acting quickly enough to combat the spread of diseases. Now, the government is doing all it can to stay ahead of the swine flu.