Devi,a 28 yr female,has diarrhoea, confusion, high grade fever with bilateral pneumonitis.the diagnosis is
Pneumonia in association with clinical clues in the form of high grade fever, confusion, and diarrhoea suggests a diagnosis of legionnaire's pneumonia Ref Harrison 19th edition pg 1016
Leginonella
Neisseria meningitis
Streptococcus pneumoniae
H.influenza
Respiratory system