Cryptococcal Antigen, Latex Screen with Reflex to Titer

Marker

1 mL CSFor2 mL serum

Infectious Diseases
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Starting at
$189

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Walk-In Lab

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Cryptococcal Antigen Blood Test

The Cryptococcal Antigen Blood Test checks for a fungus infection, especially in people with weak immune systems, to help diagnose and treat serious symptoms like headaches, fever, or confusion early.

Updated 7/22/2025