Rapid detection of cryptococcal antigen by a flow assay

Cryptococcosis is a life-threatening infection caused by <em>Cryptococcus neoformans</em> and <em>C.</em> <em>gattii</em>. Tests for quick detection of the cryptococcal antigen are needed. This study compares the performance of a lateral flow assay (LFA) to the latex agglutination method. Thirty-five cryopreserved positive samples (sera and cerebrospinal fluids) plus three negative sera for control have been...