Expected peak in tick bite season 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.
Nitrogen deposition in vulnerable nature conservation areas is decreasing, but the legal standard cannot be met by 2035 To meet the standard set in the Nitrogen Reduction and Nature Improvement Act (WSN) by 2035, nitrogen emissions must be reduced by far more than initially thought. This has been shown by new calculations performed by RIVM.
Remove ticks quickly, reduce your risk of Lyme disease 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.
Nitrogen and nature approach shows progress towards 2030, but targets are out of reach The nitrogen and nature measures that the government has implemented since 2021 are expected to make a positive contribution to the future quality of nature. The average exceedance of the critical loads for nitrogen deposition will decrease by a third up to 2030.
Predicting who will experience symptoms after Lyme disease remains challenging 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.
Natura 2000 sites: nitrogen deposition on the decline, but still too high for much of nature The amount of nitrogen deposited on nature reserves that are vulnerable to this is falling. However, this decline is not sufficient to meet the targets the Dutch government has set itself. This is the conclusion of the RIVM monitoring report ‘Nitrogen deposition in Natura 2000 areas 2023’.
Improper use of methylphenidate Students sometimes use ADHD medicines that have not been prescribed to them in order to study more effectively. It is suspected that they obtain these medicines from other people, who do have a prescription. Sewage research conducted by RIVM supports this theory.
COVID-19 vaccination for risk groups: over-60s, flu vaccine group, care workers and pregnant women From 19 September 2023 on, the first people will receive an invitation for COVID-19 vaccination. The first invitations will be sent by RIVM to people aged 60 years and older.
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.
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.