nu

Cause of illnesses during Grolsch brewery tour still unclear: 'Terrible'

Cause of illnesses during Grolsch brewery tour still unclear: 'Terrible'

Eleven people were hospitalized after falling ill during a brewery tour at Grolsch in Enschede on Saturday. While investigations are underway to identify the cause of the nausea and vomiting, the brewery confirmed the incident did not impact their wider beer production process.

Eleven people, including nine tour participants and two staff members, fell ill after tasting water during a tour at the Grolsch brewery in Enschede on Saturday. The affected individuals experienced symptoms such as nausea and vomiting, requiring hospital treatment and a significant emergency response involving several ambulances. While local reports suggested exposure to sodium hydroxide might be responsible, neither the police nor Grolsch have confirmed an official cause yet.

Both the brewery and local authorities have initiated a formal investigation to determine the exact circumstances of the incident. A Grolsch spokesperson expressed deep regret regarding the situation and has maintained regular contact with those impacted. Although the brewery canceled scheduled tours for the remainder of the evening, operations at the facility remain unaffected. The company clarified that the specific water line accessed by the visitors is entirely separate from the main industrial brewing process, ensuring that the safety of the wider beer production remains intact.

Based on reporting by nu. Translated and condensed by LocalHeadlines.

Related articles

Dutch people ate over half a kilo less meat in 2025 than a year earlier

Dutch people ate over half a kilo less meat in 2025 than a year earlier

Meat consumption in the Netherlands dropped by 2 percent in 2025, continuing a ten-year downward trend in the intake of beef and pork. While poultry consumption saw a slight increase, total edible meat intake remains well above the nutritional guidelines set by the Voedingscentrum.

Rail sector aims to reduce track suicides: 'Look out for each other'

Rail sector aims to reduce track suicides: 'Look out for each other'

The rail industry in the Netherlands is launching new awareness campaigns to reduce suicides on train tracks by encouraging passengers and staff to look out for one another. Through improved communication channels and public outreach, organizations hope to provide earlier intervention for those experiencing mental health crises.

End to intake freeze at Levvel, youths with severe issues can once again be admitted in Amsterdam

End to intake freeze at Levvel, youths with severe issues can once again be admitted in Amsterdam

Care organization Levvel has ended its intake freeze for Amsterdam youth following successful negotiations to secure more beds for those in need of severe residential care. While access has been restored, the municipality is demanding better coordination among providers and has initiated an independent financial audit of Levvel to ensure future stability.

What we didn't yet know about menopause: ‘Fecal incontinence is the ultimate, deeply hidden taboo’

What we didn't yet know about menopause: ‘Fecal incontinence is the ultimate, deeply hidden taboo’

Recent insights into menopause highlight that while societal stigmas are decreasing, certain issues like fecal incontinence remain deeply taboo. Experts are currently working to improve medical understanding of hormone therapies and aim to develop home testing kits for menopause within the next five years.

From near extinction to a thriving fishery: how Portugal’s sardine population was saved

From near extinction to a thriving fishery: how Portugal’s sardine population was saved

After facing near-extinction due to overfishing, Portugal's sardine population is recovering thanks to a successful management plan. This restoration has revitalized the local fishing industry while ensuring the fish remains a sustainable and healthy staple of the Portuguese diet.