Note that a vaccine to this flu is expected to be available in about 6 weeks time - CSL Limited (
link) has been tasked with developing a vaccine for the Australasian region and I believe that the vaccine culture is undergoing testing at present. My employer has already made arrangements to make it available at no cost to our 30,000+ workforce. Although the virus will likely mutate next time round, the vaccine will provide a degree of protection until the next round of vaccinations.