Patient infected with West Nile virus in the Arnhem region In the past week, six human infections with the West Nile virus have been detected in the Netherlands.
Moderate flu season Last winter season, the duration and severity of the influenza epidemic was moderate compared to previous years.
Assessment of health effects of alternative tobacco products To assess the effects on the health of users of alternative tobacco products, more knowledge is required about the composition of the product, the smoker’s behaviour (such as the amount of cigarett