Vaccination drastically reduces avian influenza outbreaks in ducks, but enhanced passive surveillance is crucial for timely and effective detection of the virus.
mRNA COVID-19 vaccines highly effective in preventing hospitalizations among adolescents in Nordic study
Study evaluated the effectiveness of mRNA COVID-19 vaccines (BNT162b2, mRNA-1273, and heterologous schedules) in preventing hospitalization among adolescents in Nordic countries, finding high protection rates