News | RIVM

Number of Lyme disease diagnoses remains high

In 2021, the number of Lyme disease diagnoses with a red ring or rash– known as an erythema migrans, or EM – remained as high as in the previous survey in 2017. GPs diagnosed 25,600 patients with a red ring or rash caused by the Lyme bacteria.

New study confirms: people in the Netherlands ingest too much PFAS

People in the Netherlands are ingesting too much levels of PFAS through food and drinking water. New research by RIVM confirms this. However, the total quantity of PFAS is lower than previously calculated.

Fewer reports of tick bites in 2022

In 2022, the reported number of tick bites in the Netherlands fell by a third compared to previous years. In order to find a satisfactory explanation for such differences, researchers at WUR and RIVM have initiated a large-scale study via Tekenradar.nl. This will give them more insights into the 1.5 million tick bites in the Netherlands every year.

Details of proposed European PFAS ban released

Today, the European Chemicals Agency (ECHA) published details of a proposed ban on the production, use, sale and import of some 10,000 per- and polyfluoroalkyl substances (PFAS).

Proposed European PFAS ban officially submitted

The Netherlands, Germany, Denmark, Sweden and Norway today took the first formal step towards a European ban on per- and polyfluoroalkyl substances (PFAS) by jointly submitting a restriction proposal to the European Chemicals Agency (ECHA).

PFAS levels in drinking water from river water need to be brought down

The National Institute for Public Health and the Environment (RIVM) advises to reduce PFAS concentrations in the drinking water in parts of the Netherlands in the coming years. This concerns drinking water produced from river water.

Ten years of Tick Radar 80,000 tick bite reports; chances of being bitten highest in Drenthe

After recording 80,000 tick bites in 10 years via Tekenradar.nl, we now know that you are most likely to be bitten by a tick in Drenthe. Quickly removing the tick halves the chance of contracting Lyme disease.

Teek die over een vingertop loopt

Hardly any decrease in overweight, smoking and alcohol use since 2018

In 2021 half of all adults were overweight. 21% sometimes smoked, 7% were excessive drinkers and 8% heavy drinkers.

Groep mensen aan het sporten in een sportschool

Long-term symptoms more common after Lyme disease

More than a quarter of people with Lyme disease continue to have long-term symptoms that lead to limitations in daily life even after treatment.

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.