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M.B.B.S., F.C.P.S Paediatrics, F.C.P.S Neonatology
MBBS, MRCP, DCH
MBBS, MCPS, FCPS
MBBS, DCH, MPH
Respiratory tract infection (RTI) refers to any of a number of infectious diseases involving the respiratory tract. An infection of this type is normally further classified as an upper respiratory tract infection (URI or URTI) or a lower respiratory tract infection(LRI or LRTI). Lower respiratory infections, such as pneumonia, tend to be far more serious conditions than upper respiratory infections, such as the common cold.