id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-010162-hfo35gsq	Saikku, Pekka	Atypical respiratory pathogens	2014-12-29		.txt	text/plain	3069	179	38	The main atypical pathogens in respiratory tract infections are classified on the basis of their ability to cause atypical pneumonia. The majority of these pathogens cause upper respiratory tract infections more often than overt pneumonias. In the following sections the main bacterial agents causing atypical respiratory tract infections are discussed, with a special emphasis on the latest bacterial addition, Chlamydia pneumoniae. Respiratory tract infections caused by Chlamydia psittaci are directly dependent on exposure to birds carrying the pathogen. The role that Chlamydia pneumoniae plays in other acute respiratory tract infections is still under study. It should also be attempted in Chlamydia pneumoniae infections in order to obtain information on disease associations and strain variability of this newly recognized pathogen. A new respiratory tract pathogen: Chlamydia pnenmoniae strain TWAR Chlamydia pnenmoniae, strain TWAR, Mycoplasma pneumoniae and viral infections in acute respiratory disease in a university student health clinic population	./cache/cord-010162-hfo35gsq.txt	./txt/cord-010162-hfo35gsq.txt