``Tuna mercury levels. These might manifest as itching, burning, or even a sensation that small insects are crawling under one’s skin, as well as more visible symptoms like pink cheeks and swelling in certain parts of the body. In more serious cases, mercury poisoning can cause high blood pressure, low cognitive function, blindness, and lung and kidney dysfunction. For pregnant, the dangers can be even more acute''

That's bullshit! All the doctors say you can eat six cans of tuna a day!🙂