how do salmon get worms in it?

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I’ve read that people are finding live worms in their salmon. How does that happen? Are they in there because the fish eat them and then the fish get killed? Why doesn’t freezing the fish kill them? Is there a type of fish that is less likely to have that issue?

In: Biology

5 Answers

Anonymous 0 Comments

Parasites. They burrow into the muscle. Freezing does kill them, it has to be frozen down to acertain temperature. And then there’s eggs… Any fish not properly treated is probably going to have issues.

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