Ireland’s getting hit hard by a ‘super flu’—hospitalizations are up 58% in just a week, and experts are warning it could ruin Christmas for thousands of families. The rare H3N2 strain is spreading fast, especially among young kids and older adults, and some hospitals are already making visitors wear masks. Docs say the best shot at staying healthy is getting vaccinated ASAP. Anyone else feeling déjà vu from 2020? #Health #BodyHealth #SuperFlu