Figure 3From: Comparison of two dengue NS1 rapid tests for sensitivity, specificity and relationship to viraemia and antibody responses NS1 status (with Bio-Rad rapid test) in relation to MAC and GAC ELISA results, viraemia and day of illness in DENV-1 infection. Shown are A) MAC or B) GAC ELISA units, viraemia level and day of illness in NS1 positive and NS1 negative patients.Back to article page