‘Pandemic opportunity’: fowl flu outbreaks fuelling potential for human spillover Industry experts say report waves of avian influenza are placing off alarms, with fears virus could adapt to distribute amid people today Remark Hemagglutinin inhibition (Hello) assay: The Hello assay tests for antibodies for the hemagglutinin of the particular influenza https://www.dailypioneer.com/2019/page1/hit-by-metro--mehrauli-badarpur-flyway-in-blind-alley.html