Featured Tests

Hepatitis B Virus Testing
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Detect HBV mutations associated with resistance to antiviral agents, identify HBV genotype (A-G) for epidemiologic and prognostic purposes, and detect mutations in precore and basal core promoter regions. Read More.

Testing for Herpes
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HerpeSelect® is a Type-specific (HSV 1 and HSV 2), highly sensitive serology test that helps to diagnose herpes infections, regardless of symptoms and to aid in counseling and treatment decisions. Read more

Influenza A/B & RSV
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Simplexa® Influenza A/B & RSV

Our award-winning Simplexa test kits and 3M Integrated Cycler aid in timely diagnosis of influenza and RSV.  Get qualitative differentiation between influenza A, influenza B, and RSV. Read more

Expertise

Kamran N. Azad, PhD, MT(ASCP)

Dr. Azad is part of our  medical and scientific Team. He specializes in Infectious Diseases.

Education Center

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The Role of Laboratory Assays in the Management of HIV

John Baxter, MD, discusses the role of laboratory testing in the diagnosis and treatment of HIV infection. View

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Quest Diagnostics Interpretation Guides

Find information relating to test selection, utilization and interpretation. All information is based on peer-reviewed publications, practice guidelines, or other reputable sources. View

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Infectious Disease Testing for Solid Organ Transplantation

Michael Ison, MD, MS, discusses infectious disease testing in solid organ transplant settings, considering both donors and recipients. View