In a new study, adults 45 and up who got this seasonal virus had a higher risk of major heart issues, especially in the first ...

New Hampshire has recorded its first flu-related death of the season, even as influenza activity is low across the state.

The Mayo Clinic warns COVID-19 and the common cold share similar symptoms, especially early in the onset.

The current dominant strain of so-called “super-flu” sweeping through the UK is H3N2, also known as subclade K. This is a ...

It's once again the time of year for an uptick in illnesses such as colds, the flu, COVID and RSV. Here are the signs and ...

The H3N2 subtype is one of three main viruses that cause seasonal flu, and the letters and numbers in its name refer to the ...

As Pennsylvania heads into flu season, a new – and potentially severe – influenza variant has been sweeping across the United ...

It is not an official name for a virus, but the so-called super flu refers to the illness that seems to be hitting harder and ...

The UK Health Security Agency (UKHSA) said it is seeing the flu among younger patients and fears the virus will now spread to older, more vulnerable patients. Dr Jamie Lopez Berbnal, consultant ...

London-area hospitals say their emergency departments are feeling the impact of the heightened respiratory virus season, with ...

The NHS has warned that hospitals are facing an “unprecedented” wave of flu admissions this winter, with predictions that up ...

The seasonal flu vaccine is designed to combat these two strains, as well as the influenza B virus alongside them. This vaccine tends to be between 20-70% effective at preventing the flu, depending on ...