The victim died at CHL Hospital yesterday, In-charge of Indore unit of Integrated Disease Surveillance Project, Dr G L Sodhi, said.
"He was critical ever since he was admitted to the hospital on March 11," Sodhi said.
Thirteen more patients are being treated in various hospitals across the city and reports on six samples are awaited, he said, adding that the spread of H1N1 would be checked naturally with the rise in temperature in Malwa region.