Diagnostic testing for influenza: review of current status and implications of newer treatment options.

ABSTRACT

AUDIENCE This article is intended for all clinicians caring for patients at risk for or infected with influenza. GOAL To review the accuracy and utility of diagnostic tests for influenza and to compare them with clinical diagnosis. OBJECTIVES: 1. Discuss the epidemiology and scope of influenza infection. 2. Discuss available diagnostic tests for influenza. 3. Discuss the implications of newer options for prevention and therapy.