A family from California found live worms in fish bought at Costco - ForumDaily

Disgusting': Shopper Horrified After Finding Live Worm on Fish at Costco in New York

Immediately put it back': Shopper Finds 'Worms' in Costco Salmon

Parasitic worm seen wriggling in supermarket salmon

Found a worm/parasite in my Flounder after only having it my house for less than 24 hours. : r/Costco

Live Worms Spotted in Costco Seafood - Parade

San Dimas: Doctor, family sue Costco, alleging live worms were found in Kirkland halibut product as 13-year-old daughter ate it - ABC7 Los Angeles

Family finds parasite in fish bought at Costco

Disgusting': Shopper Horrified After Finding Live Worm on Fish at Costco in New York

Woman says she found worm in fish bought at Costco

Family finds parasite in fish bought at Costco

Woman says she found worm in fish bought at Costco