At least 12 people are sick in Italy with tuna being investigated as the source of their illnesses.
The foodborne outbreak is suspected to have been caused by thawed yellowfin tuna steaks with added water from Italy and raw material from Spain.
In recent days, nine people with symptoms such as such as nausea, vomiting and loss of consciousness or fainting were reported to the Tuscany local health unit (ASL) and admitted to two hospitals before later being discharged.
They all reported consumption of tuna in various forms at two different restaurants in Florence.
FoodWorld 