Hoʻohana ʻia kēia pahu no ka ʻike in vitro qualitative o dengue NS1 antigen a me IgM/IgG antibody i loko o ka serum, plasma a me ke koko holoʻokoʻa e immunochromatography, ma ke ʻano he hōʻailona kōkua o ka maʻi maʻi dengue.