Influenza A pneumonia accounts for a significant number of the community-ac
quired pneumonias in the United States. While myalgia is a common complaint
in influenza A infection, few cases of rhabdomyolysis associated with this
virus have been described. Although it has been recently recognized that r
habdomyolysis complicating certain bacterial pneumonias has important progn
ostic implications, rhabdomyolysis in the setting of influenza A pneumonia
does not appear to carry the same prognostic significance.