Choosing the wrong rice, overdoing the wasabi, using day-old nori... there are plenty of common mistakes that will ruin homemade sushi, but there's one that takes the cake. Before you start slicing up ...

People cannot serve as hosts for anisakids. Consuming them in fully cooked fish poses little danger, because the worms are dead. But anisakids -- also known as "sushi worms" or "sushi parasites" -- ...