Moderna shares soared as investors placed bets that the pharmaceutical giant’s development of an H5N1 bird flu vaccine could ...

The first human death from H5N1 in the United States is an event of historical significance, laying bare the destructive policies of the ruling class to the public’s health.

We’re monitoring the situation very, very closely. We’ve never seen this many infections of non-bird species as we have in the U.S.," Johns Hopkins virologist Andrew Pekosz said.

Five years since Covid-19 started upending the world, the virus is still infecting and killing people across the globe -- ...

A day after the United States reported its first human death from avian flu, the UN World Health Organization (WHO) insisted on Tuesday that the risk to the wider population remains "low".