translation.en: The disease has no particular clinical features that clearly distinguish it from other types of pneumonia, and laboratory investigations must be carried out to confirm the diagnosis.
translation.mt: Il-marda ma għandha ebda karatteristiċi kliniċi li jiddistingwuha b'mod ċar minn tipi oħrajn ta' pnewmonja u għandhom isiru investigazzjonijiet tal-laboratorju biex jikkonformaw id-dijanjożi.