Secondary prevention—screenings, guidelines, and recommendations. Clinical screening of at-risk populations for infectious and communicable diseases is considered secondary prevention, because you are ...
Chlamydia screening among sexually active young female enrollees of health plans — United States, 1999-2001. MMWR Morb Mortal Wkly Rep. 2004;53:983-985. 15. Chlamydia — CDC Fact Sheet. 16. Shafer MB, ...