Swedish police have expanded their investigation into suspected poisonings at Uppsala University Hospital. Authorities now believe four hospital employees may have been deliberately poisoned while working in the same department.
The case first emerged when three healthcare workers suddenly fell ill and required intensive care. Medical records now reveal a fourth staff member shows similar symptoms. All four individuals worked together in the same hospital unit.
A prosecutor leading the investigation confirmed the pattern. "All four work in the same department," the official said in a statement. "They developed similar symptoms over a short period of time."
Police are treating the case as attempted murder. The serious nature of the investigation reflects concerns about deliberate harm to medical staff.
Medical reports indicate at least three victims developed hypokalemia. This condition involves dangerously low potassium levels in the blood. Common symptoms include severe fatigue, muscle weakness, and heart rhythm disturbances.
Uppsala University Hospital serves as a major regional medical center in eastern Sweden. The institution employs thousands of healthcare professionals and treats patients from across Uppsala County.
Hospital poisonings remain extremely rare in Sweden. The country maintains high safety standards in healthcare facilities. This case has raised questions about workplace security in medical settings.
The investigation comes amid ongoing challenges in Sweden's healthcare system. Hospitals nationwide face staffing shortages and increased patient loads. Medical workers have reported rising workplace stress in recent years.
International readers should understand Sweden's healthcare context. The country provides universal healthcare through regional councils. Uppsala University Hospital falls under Uppsala County Council management.
Police have not released information about potential suspects or motives. The investigation continues as medical staff recover from their symptoms. Hospital administrators have implemented additional security measures.
This case represents one of the most serious alleged attacks on healthcare workers in recent Swedish history. The outcome could influence hospital security protocols across the Nordic region.