Both wild and farmed fish can be affected, but the amounts are generally very low. In most cases, they remain within safety limits set by health authorities.

Despite these concerns, fish is still considered very beneficial for health. The nutrients it provides often outweigh the potential risks when eaten in normal amounts.

Experts usually recommend eating a variety of fish rather than relying on just one type. This helps reduce any possible buildup of unwanted substances over time.

In the end, fish remains a valuable part of a healthy diet. The key is moderation, variety, and being aware of where your food comes from so you can make informed choices.