Irish hospitals are being warned to get ready for a potentially busy flu season.
It follows a "heavy" outbreak of the H3N2 virus in Australia and New Zealand - with both countries currently recovering from their worst outbreaks on record.
The number of patients needing hospital treatment in these areas doubled compared to last year.
And now emergency medical consultant Dr Fergal Hickey warned that Ireland could also be facing the same strain of the virus as early as the end of 2017.
A spokesperson for the HSE confirmed to Her.ie
that the flu vaccine this season will protect against three strains of the virus, including the H3N2-like one.
They said: "This year's seasonal flu vaccine contains protection against 3 strains of flu virus recommended by the World Health Organization (WHO) as the strains most likely to be circulating this season."
"The three strains are: an A/Michigan/45/2015 (H1N1)pdm09-like strain, an A/Hong Kong/4801/2014 (H3N2)-like strain, a B/Brisbane/60/2008-like strain."
The spokesperson went on to say that the flu vaccination programme will begin in October this year, when those at risk of the virus - including pregnant women and young children - will be asked to get the jab.
It comes as Dr Hickey previously warned a similar strain of the H3N2 could be hitting Ireland in "late 2017, but mainly in early 2018".
He told the Irish Daily Mail: "If they’re saying in Australia that the version of influenza that has pitched up there at this time of the year is having a massive impact, it will have a similar impact everywhere else."
“So it will come here in late 2017 but mainly in early 2018. I have no reason to doubt any of that."
"The reality is that influenza starts in Asia and makes its way. It follows the same pattern every year: it makes its way to western Europe in the early part of the calendar year.”
