Influenza-like Illness Incidence Is Not Reduced by Influenza Vaccination Influenza vaccination reduces the number of influenza virus infections but not the overall number of illness.
Trend scenario PHF- 2018 identifies societal challenges for the future If historical trends continue unchanged, dementia will be the leading cause of disease burden in 2040 and the main cause of death.
Moderate flu season Last winter season, the duration and severity of the influenza epidemic was moderate compared to previous years.