The virus in the first severe human bird flu case in the U.S. was found to have mutated. Newsweek's live blog is closed.

Six U.S states all saw "very high" levels of COVID-19 viruses in their wastewater in the first week of December, says the CDC ...

Another state has reported a possible case of human bird flu as overall figures rise in the U.S., increasing the risk of a ...

Oropouche virus has posed little threat outside South America in the past, but land-use change, the climate crisis, and ...

Highly pathogenic avian influenza (HPAI) was confirmed in commercial poultry flocks in three states on December 27, as well ...

Public health officials have just reported the first known “severe” case of bird flu in the United States. There are now 61 ...

After surviving a tumultuous 2023, farmers had hoped 2024 would be kinder and a bit more profitable. A year later, farmers ...

APHIS also shares information about recent cases of avian influenza in Illinois, Michigan Missouri, and Minnesota.

Winter is almost here, so does that mean COVID is going around again? A map of COVID activity in the U.S. shows some states ...

The bird flu outbreak has spread to all 50 states, infecting dairy cattle, poultry farms and 61 humans across the country.

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

Here’s a look at mpox, formerly known as monkeypox, in the United States. Mpox is a viral disease caused by infection with the monkeypox virus. In 2022, an outbreak was declared a public health ...