Some scientists say this year's flu shot isn't well matched to a key strain that could spread widely in the months ahead. So, ...

A new influenza A strain subclade K is circulating due to H3N2 picking up 7 mutations this Summer. Will this lead to a worse ...

In the UK and other northern hemisphere countries, flu season tends to run from mid-November to mid-February. In the southern ...

A shift in the dominant strain of influenza could lessen the effectiveness of the annual vaccine and spell a rocky flu season ...

Health officials in the United Kingdom are warning that this year’s flu season for the Northern Hemisphere is looking like it ...

"Of the two seasonal influenza A viruses, the current dominant circulating virus (A/H3N2) tends to cause more severe illness ...

A more severe type of flu is set to wreak havoc on the NHS this winter, with infections circulating at a rate not typically ...

Cuyahoga County saw 22 flu deaths last season, nearly double the previous year, as COVID-19 vaccination rates continue to decline across the country.

It's flu season in Canada, and as the number of infections and hospitalizations start to rise, medical experts are urging ...

Flu season is beginning, but do Canadians really need a shot amid new reports of a mutating strain? One doctor advises that ...

Canada is likely to experience a tougher than usual due to a potential mismatch between the dominant flu strain and the ...