Funding for this research was provided by:
National Health and Medical Research Council (GNT1145817)
Article History
Received: 17 February 2020
Revised: 27 August 2020
Accepted: 9 October 2020
First Online: 23 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval for influenza surveillance activities was granted by the Children’s Hospital at Westmead Human Research Ethics Committee.