Hypersensitivity reactions to fillers may occur after COVID-19 vaccination People may experience hypersensitivity reactions to fillers following a COVID-19 vaccination.
Spread of tick-borne encephalitis virus in the Netherlands Every year about 1.5 million ticks bite someone in the Netherlands, especially between March and October. Most people will not get sick of that.
Corona crisis has limited impact on infant participation in National Immunisation Programme Nearly all infants in the Netherlands are still participating in the National Immunisation Programme.