Seasonal oscillation of human infection with influenza A/H5N1 in Egypt and Indonesia – PubMed
As of June 22, 2011, influenza A/H5N1 has caused a reported 329 deaths and 562 cases in humans, typically attributed to contact with infected poultry. Influenza H5N1 has been described as seasonal. Although several studies have evaluated environmental risk factors for H5N1 in poultry, none have cons …