Experts studying the lifestyles of people who included fish in their diets observed that these folks had lower rates of allergies and asthma compared to people who didn't eat a lot of fish. This keen observation lead researchers to conduct a variety of studies to see if there's a link between fish and asthma/ allergies.
Many of the studies have proven that there is indeed a link. Studies like this French study originally published in the Journal of Physiology now have experts thinking...

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