The 5 well being care workers were definitively seronegative towards H5 in all assays, which means they weren't contaminated with H5. * Avian influenza H5N1, excreted in huge quantities inside the droppings of contaminated birds, is endemic. Sporadic human situations acquired by immediate connection with poultry are described In this https://www.dailypioneer.com/uploads/2023/epaper/september/faridabad-hindi-edition-2023-09-26.pdf