The influenza virus frequently changes its surface proteins, making lifelong immunity impossible. Annual flu shots remain essential to protect against evolving strains and reduce illness severity.

Skoltech researchers and their colleagues from the Pasteur Institute and the University of Lorraine, France, have uncovered ...

Researchers discovered Human Pegivirus in brain tissue from five of ten Parkinson's patients, suggesting the virus may play a ...

A tragic RSV vaccine trial in the 1960s set the field back for decades. Here’s how scientists finally made breakthroughs in ...

Kennedy, in announcing cuts to mRNA vaccine research on Aug. 5, 2025, claimed that mRNA vaccines don’t work against ...

When Laura Ehrlich gave birth to her first child in 2020, the COVID-causing virus wasn’t the only threat facing her son. Born ...

In the 2025 sequel to 28 Days Later (2002), titled 28 Years Later, we witness the consequences of the rage virus, and it is ...

Viruses have an understandably bad reputation. But deep in our digestive system, a lot of them are quietly working to keep us ...

A mix of three antibodies seems to protect mice against several strains of influenza and could one day be useful against ...

Flu changes every year, so our vaccine has to change with it. Here’s the quick what-and-why behind the annual shot, how it’s ...

Diagnoses for several cancers before age 50 have been increasing rapidly since the 1990s. Scientists don’t know why, but they have a few suspects.

BARDA is canceling $500 million of contracts to develop mRNA vaccines for flu and COVID (HHS) Secretary Robert F. Kennedy Jr.