
An improved simplified enzyme-linked immunosorbent assay (ELISA) for the diagnosis of viral, fungal, bacterial and parasitic diseases. The diagnostic test is designed for use in non-laboratory settings where the usual equipment and supplies, including running water, may not be available. Collected blood samples are applied to a previously prepared test plate having an antigen coating covered by a layer of agar. After incubation to cause antibodies from the samples to bind to the antigen coating,...











