The symptoms emerged early today after the night shift ate meals of pasta and meat. Sufferers were taken to hospitals in Gostivar and nearby Tetovo.
Florin Besimi, the manager of Tetovo's hospital where 183 workers were treated, said only one required further medical monitoring. The others were released.
Police said sanitary and health inspectors took the samples of food for analyses.
Disclaimer: No Business Standard Journalist was involved in creation of this content