The cases include 20 deaths , and 102 infection cases . ( CNN ) -- Seventy people are hospitalized with the virus . The new strain was n't known until two weeks ago . International cooperation in order to monitor the H7N9 outbreak .
The cases include 20 deaths , and 102 infection cases . Seventy people are hospitalized with the virus . The new strain was n't known until two weeks ago . International cooperation in order to monitor the H7N9 outbreak .