Bite into this cheese from Sardinia at your own peril. Cazu marzu is made with maggots. If they're still alive when eaten, they can harm your health.

It’s illegal to sell or buy, but casu marzu, a maggot-infested sheep milk cheese is a revered delicacy on the Italian island ...

The researchers observed that the maggots consistently preferred the rotten fruit over the fresh one. This behavior suggested ...