24 July 2021. Hong Kong health authorities report monitoring three human cases of avian influenza A(H5N6) in the Mainland. From 2014 to date, 35 human cases of avian influenza A(H5N6) have been reported by Mainland health authorities.https://outbreaknewstoday.com/h5n6-avian-influenza-in-china-3-additional-cases-reported-one-death-94324/