Flu strains H3N2 and B/Phuket triggered spike in deaths in U.S. and Europe . Modified vaccine which includes these two strains is coming to Australia . Including the strains has delayed stocks of the vaccine arriving by April 20 . High-risk groups in Australia will be able to get free flu shots from a month .
Flu strains H3N2 and B/Phuket triggered spike in deaths in U.S. and Europe . Modified vaccine which includes these two strains is coming to Australia . Including the strains has delayed stocks of the vaccine arriving by a month . High-risk groups in Australia will be able to get free flu shots from April 20 .