Emergency room visits with influenza are now "very high" nationwide, the Centers for Disease Control and Prevention said ...

The U.S. Department of Health and Human Services announced Friday it will award $306 million in additional funding to monitor ...

“For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Alabama is one of six states in the U.S. with the highest level of influenza-like cases, according to CDC data.

The Korea Disease Control and Prevention Agency said Friday that flu cases are rising sharply in South Korea, marking the ...

The number of people with flu in hospital in England has risen sharply over Christmas, NHS chiefs warn. The latest data shows ...

While cases of bird flu in humans have steadily climbed since last fall, health officials maintain the risk to humans is low ...

“The winter flu season has not only hit the NHS early this year, but it is potentially on track to be one of the worst we ...

Humans infected with bird flu display a wide range of symptoms, from pneumonia requiring hospitalization to no symptoms at ...

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

A spike in flu cases that has added to winter pressures in Welsh hospitals is the result of fewer people getting a flu jab, ...

Teen's recovery from H5N1 bird flu raises concerns after genetic mutations suggest virus could become more dangerous to ...