Flu, COVID-19, the common cold and RSV have similarities, but they differ in their severity, contagiousness and symptoms.

The influenza A virus (IAV) has been the cause of six major flu pandemics, responsible for 50 to 100 million deaths globally.

Japan’s health authorities have declared an influenza epidemic, with thousands of people infected with the respiratory virus.

Japan’s health authorities have declared an influenza epidemic, with thousands of people infected with the respiratory virus.

The Influenza A virus (IAV) has been the cause of six major flu pandemics, responsible for 50 to 100 million deaths globally.

Cold and flu seasons are back this fall in Michigan and you can protect yourself with a shot. Here's what to know.

Here’s what medical experts say could be behind the recent rise of influenza cases in Japan, India, Singapore, Thailand, and ...

WellSpan Pediatric Medicine Physicians across the Midstate are seeing upper respiratory infections and the flu – both ...

Highly pathogenic avian influenza A(H5N1) viruses are circulating among wild birds and poultry in British Columbia, Canada. 1 These viruses are also recognized to cause illness in humans. Here, we ...

In a study of newborn piglets, infection with influenza A was associated with disruptions in the piglets' nasal and gut microbiomes, and with potentially detrimental changes in gene activity in the ...

In a study of neonatal piglets, Illinois pathobiology professors Christopher Gaulke, left, Ying Fang and their colleagues linked influenza A viral infection to alterations of the nasal microbiome and ...