The U.S. is seeing a post-Thanksgiving spike in influenza, data released by the Centers for Disease Control and Prevention on ...

A. You might be suffering from influenza. Colds do not usually cause body aches. This year, the dominant influenza virus has ...

Health authorities in Pakistan have confirmed the presence of the rapidly spreading “super flu” virus, which has been causing ...

The UK is facing a severe 'super flu' surge that has driven hospital admissions up by 55%, placing extreme pressure on the ...

Scientists have captured an unprecedented, real-time view of influenza viruses as they move across and slip inside human ...

A number of diseases tend to peak in the winter, thanks to indoor gatherings that help germs spread. The list includes not ...

A mutated H3N2 influenza strain known as Subclade K is rapidly spreading across the US, driving an early and intense flu ...

Every winter, as the air sharpens and scarves return to shoulders, an old visitor also makes a reappearance: the flu. It ...

The WHO is monitoring a fast-evolving flu strain as cases rise worldwide, warning that recent mutations could increase ...

So far, just 36 percent of U.S. children have been vaccinated—down 23 percent from a half-decade earlier, likely due to ...

The “subtype” of flu that is dominant this year, called influenza A/H3N2, has been around since 1968 and there have been over ...

Cases of the new “subclade K” super-flu are “ballooning” in the UK, said NHS England. Its latest figures show that the number ...