After filming “Two Days and One Night” last Saturday, Lee Seung Gi complained of headaches, fever, and coughs, according to his representative. After the symptoms persisted, he was taken to the hospital, where he tested positive for H1N1 on Tuesday.  Lee immediately notified the “Two Days and One Night” production team of his diagnosis and promptly suspended all his activities. The doctors prescribed Tamiflu and seven days of isolation and rest for
Lee. He’s currently recovering and feeling better after treatment. 

Lee’s suspended activities
include the Son Dambi and Lee Seung Gi Concert scheduled for
Thursday, November 12th, in Los Angeles. However, “Two Days and One
Night” and “Heart of Steel”, two shows in which Lee is making a regular
appearance, are not affected by his absence, as they have already
taped episodes for the following week.