Guidelines for Proper Tube Labeling
	Important Pertussis Update
	New Multiplex PCR Assays for the Improved Laboratory Diagnosis of RSV and Influenza Infection
	Change in Test Methods for: Measles IgG, Mumps IgG, Rubella IgG and Varicella Zoster IgG
	New Reflex Test for the Laboratory Diagnosis of Klebsiella oxytoca as a Cause of Antibiotic-Associated Hemorrhagic Colitis