State and federal data show high levels of respiratory illnesses. Here's what to know about the illnesses circulating this winter, their symptoms and how to prevent them.

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

The CDC says the risk of bird flu to the general public is low, but public health experts say they are worried the virus ...

There is no evidence yet that the outbreak is extraordinary yet and Chinese officials have pushed back against claims of yet ...

Several viruses -- seasonal flu, stomach flu, COVID-19 and RSV -- are surging in the United States and are expected to spike during the winter months, according to the Centers for Disease Control and ...

The norovirus cases are reportedly rising in the US since December last year. The US CDC describes norovirus as “a highly ...

The LDH revealed that the patient was over age 65, had underlying medical conditions and contracted bird flu after exposure ...

The death in Louisiana — involving a person with underlying health conditions — is the first human case in the United States ...

The increase in cases of this pathogen in China resurrects old fears. Experts include it in the package of known winter ...

The latest government data shows that cases of a fast-spreading stomach bug are surging in parts of the United States. The ...

In light of the news of a possible human metapneumovirus outbreak in China, officials talk to Newsweek about the risk to Americans.

Authorities in China said they are monitoring cases of human metapneumovirus, or HMPV, after a reported increase inside the ...