Eating craw fish can be dangerous or even fatal as our Linda Hurtado explains.
what doctors are seeing in today’s taking action for your health report. >> you’re doing great. >> reporter: another busy night in the brewer family kitchen, with 21-year-old adam playing master chef. he nearly lost his family and more a few months back. >> it was weird that a doctor could tell you they didn’t know what was wrong you with. >> a boat trip down the missouri river left him in bad shape. and doctors didn’t know why. >> none of them, not in my area, and you know, he doesn’t have this and this, so they would rule that out. >> i was pretty much a puzzle to all of the doctor, i guess. pretty much everybody. >> reporter: with the health spiraling all tests came back clean and doctors at washington university school of medicine in st. louis asked him a simple question. >> had i ever eaten raw crawfish. >> reporter: why? some rivers have been deluged with a tiny parasite in crawfis