More than 214 people were hospitalised in southern Poland because of the synthetic stimulants, most of them in the city of Katowice, regional spokeswoman Katarzyna Kuczynska-Budka said.

More than 214 people were hospitalized in southern Poland because of the synthetic stimulants, most of them in the city of Katowice, regional spokeswoman Katarzyna Kuczynska-Budka said.