Authorities this week upgraded the tuna recall to a Class II incident, warning it could become contaminated with a rare, potentially fatal bacteria.

and keep an eye out for bluefin tuna and yellowfin tuna from certain parts of the world. Also, regardless of the type of tuna ...

Tuna dishes are everywhere in Japan, but not everyone is familiar with these meals in the Western world. Here are 13 of the most common you'll find.