WHO: Swine flu virus is not a new virus
On July 1, local time, WHO held a regular press conference on New Coronary Pneumonia. In response to relevant research on Chinese Swine flu virus, Michael Ryan, WHO health emergency [...]
On July 1, local time, WHO held a regular press conference on New Coronary Pneumonia. In response to relevant research on Chinese Swine flu virus, Michael Ryan, WHO health emergency [...]