Super flu cases surge across US as child death toll rises
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The child death toll from flu in the US has risen to nine this week, with Ohio and Kentucky reporting their first paediatric fatalities.
Health officials in both states emphasised the importance of flu vaccination, noting the Kentucky child who died was unvaccinated.
Nationwide, there have been 7.5 million flu infections, over 81,000 hospitalisations, and 3,100 deaths this season.
Flu-related hospitalisations nearly doubled from 9,944 to 19,053 between 13 and 20 December, with New York and Colorado experiencing record case numbers.
The dominant H3N2 flu strain, associated with more severe illness, emerged after this season's vaccines were finalised, leading to concerns about their effectiveness, though vaccination is still advised.