RIVM and Wageningen University researchers expect the tick bite season to reach its peak in the next few weeks. The peak will coincide with the start of the summer holidays.

Ticks are active again, as shown by the increase in tick bite reports on Tekenradar.nl. Quick action is important: the faster you remove a tick after it bites you, the lower your risk of contracting Lyme disease.

Each year, approximately 27,000 people are diagnosed with Lyme disease. For most, the symptoms disappear after treatment with antibiotics. Unfortunately, 25% of those treated have chronic symptoms, such as fatigue, concentration disorders or pain.

No changes will be made to the list of adverse health effects that may be caused by exposure to chromium (VI) in the workplace. According to RIVM, the latest scientific literature has resulted in no new insights.

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.

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.

People who work at night are more than 2.5 times more likely to have a poor work-life balance. They find it more difficult to combine their jobs and private lives than people who only work in daytime. This is one of the results of a study by RIVM and TNO.

RIVM and the Netherlands Organisation for Applied Scientific Research (TNO) have investigated the potential impact of developments in the next 20 years on occupational health and safety. How will artificial intelligence affect safety at work?

Employees sometimes come into contact with hazardous substances at work. RIVM has compiled a list of 1,400 hazardous substances for which the European Commission has not yet set an occupational exposure limit.

Employees of Dutch Railways (NS) may have been exposed to chromium (VI) between 1970 and 2020. Although it is not known exactly how often or how much this occurred, it is reasonable to assume that NS employees who were exposed to chromium (VI) may develop certain medical conditions.