Alarming Rise in Measles Infections Among Children

The ZAS hospital in Antwerp is grappling with a meaningful increase in measles cases, particularly among children.Recent weeks have seen a concerning spike, with 15 children diagnosed with the highly contagious disease. Notably, two of these young patients required intensive care, highlighting the severity of the current outbreak. The hospital group reports that the number of measles cases in the past three months has already surpassed the total number recorded throughout 2024, signaling a worrying trend.

Last night, 4 children were brought with measles, we have never experienced anything like this.

Daan van Brusselen, pediatric infectiologist at the ZAS and at the University of Antwerp (Uantwerp)

This surge underscores the critical need for increased vigilance and proactive measures to combat the spread of measles.

Antwerp Province at the Epicenter: vaccination Rates Under Scrutiny

Data reveals that Antwerp province accounts for a disproportionately high percentage – approximately 40% – of the 47 confirmed measles cases in Flanders. Health officials attribute this concentration to alarmingly low vaccination rates within the region. Specifically, many affected children in the Antwerp area are young and have not received adequate protection through vaccination.While the outbreak affects all age groups, the vulnerability of unvaccinated children is a major concern.

This situation mirrors global trends. According to the World Health Association (WHO), measles cases worldwide have been on the rise in recent years, often linked to declines in vaccination coverage. For exmaple, a recent outbreak in Samoa in 2019 resulted in numerous deaths, primarily among unvaccinated children.

The Imperative of Herd Immunity: Protecting the Vulnerable

Measles infection primarily affects individuals who have neither contracted the disease previously nor received adequate vaccination. Two doses of the measles vaccine provide robust protection. In Flanders, a measles vaccination is recommended for children at one year of age, followed by a booster between the ages of 7 and 9. Individuals between 30 and 45 are advised to verify their vaccination status, as they may have received only a single dose during childhood.

The concept of herd immunity is paramount in controlling measles outbreaks. When a sufficiently high percentage of the population is vaccinated, it protects those who cannot be vaccinated due to medical reasons or age. However, declining vaccination rates threaten this crucial protective barrier.

we see a growing group of children who cannot be vaccinated against measles or who are not preserved. But that’s perilous. In this way, measles can circulate measles in kindergartens and affect the very small ones who are still too young for vaccination.

Daan van Brusselen, pediatric infectiologist at the ZAS and at the University of Antwerp (Uantwerp)

Measles: A Highly Contagious and Potentially Deadly Disease

Measles is renowned for its extreme contagiousness. Each infected individual can transmit the virus to between 12 and 18 unvaccinated people.This contrasts sharply with COVID-19, where the reproduction rate was significantly lower. Measles is considered one of the most infectious diseases known to medical science.

Initial symptoms include high fever, cough, and inflamed, red eyes. A characteristic rash typically emerges 3 to 7 days after the onset of these symptoms, starting behind the ears and spreading across the body.Complications such as pneumonia, diarrhea, and even meningitis can arise in severe cases.

While rare in developed countries, measles can be fatal. Doctors in Antwerp emphasize that deaths can occur, even in Belgium. recent cases in the United States involved two unvaccinated children, aged 6 and 8, who succumbed to the disease. Moreover, measles-related meningitis can lead to permanent neurological damage.

Call to Action: Prioritize Measles Vaccination

The resurgence of measles in Antwerp serves as a stark reminder of the importance of vaccination. Public health officials urge parents and individuals to ensure they are fully vaccinated against measles to protect themselves and the community.Increased vaccination rates are essential to achieving herd immunity and preventing further outbreaks of this preventable disease. Contact your healthcare provider to schedule a measles vaccination or to verify your vaccination status.