Following a national trend, 52 counties in Florida saw increasing cases of influenza A driven by a new mutation called subclade K.

Ahead of the holiday tourist rush, city health officials in New York City reported nearly 14,000 flu cases in the first week ...

A new strain called H3N2 subclade K has emerged, raising concerns that the body may not be able to fight it off as well.

For the week ending Dec. 13, Canada saw 11,646 new cases of the flu being detected, which means 27.7 per cent of all the ...

“The influenza vaccine is not the best vaccine we have. People can still get sick. What it does better is protect you against ...

A new flu variant known as subclade K is on the rise across the country. Although a spike in this particular strain of ...

The WHO has described it as a seasonal respiratory infection, with symptoms ranging from fever and cough to body aches, sore throat and congestion.

The number of flu patients in hospital in England has risen by 18%, following a 55% increase the week before. Other UK-wide ...

A mutated version of the influenza A (H3N2) strain dubbed ‘subclade K’ is spreading in the US and Canada after the UK. Some ...

The World Health Organisation (WHO) notes that Avian flu has a variant of the virus that has led to an unprecedented number ...