Last winter’s flu epidemic was short and mild. And then COVID-19 arrived. The flu epidemic in the winter of 2019/2020 was mild and lasted only 5 weeks.
Vaccination against meningococcal disease starts for teens aged 14 to 18 This spring, about 860,000 young people in the Netherlands will receive an invitation for a vaccination against meningococcal disease.
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.