Health warning after 'Aussie flu' blamed for deaths in Ireland

The flu strain 'culture flask' has significantly impacted Ireland this winter, with up to 20,000 estimated cases. Personal accounts describe severe symptoms lasting days. Health authorities urge vaccination, though the current vaccine may not fully protect against all strains. Efforts to contain the flu include limiting human contact, with hospitals and churches implementing restrictions. Experts predict the outbreak will peak soon, with relief expected by early February.

What is the strain of flu that has affected Ireland this winter?

How does this year's flu outbreak compare to last season's?

What are health authorities in Ireland urging vulnerable populations to do?

What challenges are associated with the flu vaccine this year?

What measures are being taken to limit the spread of the flu in Ireland?