Bird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, ...

Researchers discovered why bird flu can survive temperatures that stop human flu in its tracks. A key gene, PB1, gives avian ...

An unusually early outbreak of bird flu cases affecting high numbers of wild birds and poultry farms across Europe and North ...

Bird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, ...

It’s crucial that we monitor bird flu strains to help us prepare for potential outbreaks," said virologist Matt Turnbull.

In a Phase 3 trial of more than 18,000 volunteers across three countries, an mRNA influenza vaccine from Pfizer has ...

Washington reports world's first fatal human H5N5 bird flu case; officials say risk to public remains low, monitoring ...

The Washington State Department of Health has announced that H5N5, a bird flu strain that has never been detected in humans ...

Pfizer-funded study finds a next-gen mRNA flu shot works better against current strains — but causes more short-term side ...

With much of Moderna’s recent rise tied to its COVID-19 vaccine, the company has struggled to match the sales highs it ...

The new trial, funded by Pfizer, compared the company’s mRNA shot to Fluzone, one of the most widely used seasonal flu ...

For people younger than 65, U.S.-licensed flu vaccines had an estimated effectiveness of 44% to 54% that season. Among those who completed a 6-month follow-up, the mRNA vaccine had a relative efficacy ...