Study on the effectiveness of COVID-19 measures in the Netherlands The measures implemented in the Netherlands during the COVID-19 crisis were effective against the spread of the SARS-CoV-2 virus. This is the outcome of a study conducted by RIVM.
Approach needed to tackle polluting activities to protect drinking water sources In the Netherlands, we derive our drinking water from two sources: groundwater and river water. In many areas, the quality of this water is not adequate. The measures taken to improve the quality have yet to yield significant direct effects.
High impact of climate change on health, more knowledge needed on relations between effects The effects of climate change are becoming increasingly visible. RIVM analysed the health effects of climate change for the period 1991–2020. RIVM also investigated the impact of these effects and their likelihood.
Number of tuberculosis patients in the Netherlands increased in 2023 compared to 2022 In 2023, 710 people in the Netherlands were diagnosed with tuberculosis (TB). This was 12 per cent more than in 2022, when there were 634. In 2023, 471 patients had pulmonary TB. Of these 417 patients, 213 had open TB – the most contagious type.
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.
Participation rates in cancer population screening programmes continue to decline The number of participants in the population screening programmes for breast cancer, cervical cancer and colorectal cancer continues to decline. This decline has been going on for years, reaching its lowest point in 2020.
Metabolic disorder ALD added to newborn blood spot screening Since 1 October, the metabolic disorder adrenoleukodystrophy (ALD) has been added to the Dutch newborn blood spot screening. From now on, the blood of newborn boys will also be tested for this disorder. ALD in boys can be treated if it is detected in time.
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.
RIVM creates risk assessment toolbox to assess local groundwater quality RIVM has developed the Groundwater Risk Assessment Toolbox. This risk assessment toolbox allows local authorities to quickly determine whether a specific groundwater application is safe. They can then take action if necessary.
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.