Across Sweden's 21 regions, 20 have resorted to protective work measures amid the ongoing healthcare conflict, with nearly 700 cases reported by the Swedish Association of Health Professionals.

Protective work, an emergency measure used in healthcare when patient life and health are at risk, is at the center of the controversy.

The union has accused employers of deliberately circumventing the Swedish Association of Health Professionals' strike actions, raising concerns of escalating tensions.

In a letter to the Swedish Association of Local Authorities and Regions, the union warns of potential intensification of the conflict.