Normally, the CDC's vaccine advisors weigh in on flu vaccines in June. This year, the panel is in disarray. In a typical year ...

Researchers accidentally find that H3N2 and H1N1 flu strains use different strategies to enter cells, revealing new paths to ...

Scientists investigating how influenza viruses replicate within cells "accidentally" discovered that different flu viruses ...

Proteins in the two most common types of flu virus enable them to take very different paths to entering human lungs, a finding that could lead to more directed antiviral treatments.

Flu cases have come down since the record-breaking 2025 season but experts warn against a "false sense of security".

Some surveys have shown that nearly 30% of people believe getting a flu shot can actually cause influenza. This belief is likely due to common side effects linked to the vaccine, including headache, ...

Moderna’s mRNA flu vaccine gave more protection against illness than the standard flu shot in a phase 3 clinical trial, according to published results.

MANILA, Philippines — Vaccines are a must for babies and children. The same can be said for adults whose immune systems are ...

Flu cases in the U.K. are already triple what they were at this time last year. Here Andreas Philippi (l), Lower Saxony's minister for social affairs, labor, health and equality, gives the flu vaccine ...

Many Australians have stopped worrying about respiratory viruses. The pandemic has passed and attention has shifted. COVID no ...

A class of flu drugs may reduce cognitive decline and premature aging in people living with chronic viral infection, reports ...