Wild birds could be the cause of bird flu in China
Two outbreaks of H5N1 and H5N6 broke out earlier in February in China, raising alarms about the recklessness in bird flu prevention and control in the country.87 Chinese people died of bird flu H7N9
China is strengthening measures to prevent the spread of H7N9 bird flu, which has killed dozens of people, including the ban on the sale of live poultry.