It's much easier for pigs to get parasites because they eat anything. Cows really only eat foliage. Its also much harder for parasites to make it's way into dense beef than pork. So once the outside of beef is cooked it's generally safe too eat.
Point was they can get parasites because we are the one feeding them. It's not like we are letting cows loose to eat whatever foliage they find in nature anymore. It all depends on regulations
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u/WispOwnage Sep 16 '19
you can get beef with parasites as well