India, March 15 -- For years, vaccine researchers have debated an important question: should vaccines mainly focus on ...

A rare human challenge-style trial shows that even with poor ventilation and prolonged exposure, influenza may fail to spread unless viral shedding, host susceptibility, and air dynamics align just ...

A long-running debate in vaccine design revolves around whether a vaccine should be optimized to prevent the virus from ...

When vaccines are designed, scientists have aimed to prevent the virus from spreading to others, or stop it from producing more flu particles in ... | Microbiology ...

ATLANTA — As an especially harsh flu season remains in full swing, much of the country will be huddling indoors this week as blasts of arctic air settle in across the eastern half of the United States ...

Many kids are scared of getting needles, and this can stop them getting vaccinations that protect that against the flu. Less than 1 in 4 Australian children were vaccinated against influenza in 2025.