CBS NewsJapanese city uses emergency alert system for fugu recallCBS NewsTOKYO -- A city in central Japan used its emergency loudspeaker system in an attempt to recall four packages of blowfish meat after discovering a fifth one contained the potentially deadly liver. No one has died. The fish, known as fugu, is an ...A Japanese City Activated its Emergency Warning System to Stop Residents Eating Poisonous PufferfishTIMEWhat Are Fugu Poisoning Symptoms?