RIVM European Reference Lab for vector-borne infections The European Commission (EC) has designated RIVM as the current European Reference Lab (EURL) for vector-borne viral pathogens.
Menno de Jong appointed director of RIVM Centre for Infectious Disease Control Starting 1 May 2024, Professor Menno de Jong will take on the role of director of RIVM’s Centre for Infectious Disease Control (CIb) . He succeeds Jaap van Dissel, who is retiring in April 2024.
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.
Gastrointestinal symptoms on the rise, but still fewer than before the COVID-19 pandemic In 2022, the number of enteric infections – which mainly cause gastrointestinal symptoms – was higher than it was in the previous two years. However, the total number of infections was still lower than before the coronavirus pandemic.
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.
Higher alert level for Ebola There is an Ebola outbreak in several regions of Uganda that are also frequented by tourists. RIVM therefore asks medical professionals to be alert to symptoms that could indicate Ebola among people who have travelled to Uganda, and to request diagnostics to rule out or confirm Ebola.
BA.2.75 variant found in the Netherlands The BA.2.75 variant of the coronavirus SARS-CoV-2 has now also been found in the Netherlands. The variant was detected in a sample from 26 June 2022 taken in the region of Noordoost-Gelderland.
SARS-CoV-2 infections continue to rise Infections with the coronavirus SARS-CoV-2 in the Netherlands continued to rise this week. This increase can be seen in sewage surveillance and in the infections reported to the Municipal Public Health Services (GGDs).
Upward trend in infections continues Infections with the coronavirus SARS-CoV-2 in the Netherlands have increased for the third week in a row. The number of patients admitted to hospital nursing wards remained the same this week.
New test for Lyme disease is not reliable To determine whether someone has Lyme disease, doctors in the Netherlands often use antibody tests. For some time now, so-called cellular tests have been available on the market.