Márquez AC, Beitari S, Valadbeigy T, Hoang L, Berh. Detection of Avian Influenza H5 - Specific Antibodies by Chemiluminescent Assays. Emerg Infect Dis. 2026 Jan
We evaluated 2 electrochemiluminescence serologic assays to detect avian influenza H5 antibodies. Both assays identified H5 antibodies from both serum and dried blood spots and had strong specificity and minimal cross-reactivity in human and avian samples. Such assays can support populationwide serologic surveys aimed at assessing population-level immunity.
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