Background: Accurate estimation of the case-fatality (CF) rate, or the proportion of cases that die, is central to pandemic planning. While estimates of CF rates for past influenza pandemics have ...

Moderna today reported promising relative vaccine efficacy (rVE) findings from a phase 3 trial of its seasonal mRNA flu ...

At 21-42 days post-vaccination, the geometric mean haemagglutination inhibition titres were 32% higher for H1N1, 55% for H3N2, and 39% for B strains among recipients of the high-dose vaccine than ...