Probable epidemic Mycoplasma pneumoniae disease activity in metropolitan Sydney, 2015: combining surveillance data to cross-validate signal detection.

Abstract

Mycoplasma pneumoniae is a leading cause of encephalitis and pneumonia in children. Active surveillance identified a cluster of children with suspected encephalitis associated with M.pneumoniae in NSW during July, 2015. An investigation that cross validated encephalitis surveillance with ED pneumonia surveillance and senitenal reference laboratory data revealed probable epidemic M.pneumoniae disease activity in Sydney during 2015.