The 663 patient trial compared patients with a type of atrial fibrillation called paroxysmal AF, giving half the fish oil pill and half a placebo.

FORBES: From Fish Oil to Snake Oil: Glaxo Fish Oil Pill Bombs In Heart Rhythm Study

Then, in 1954, a beast who was half-man and half-fish dragged himself out of the sea.

ECONOMIST: The Creature from the Black Lagoon

The shallowest and southernmost of the Great Lakes, Erie contains just 2 percent of their combined waters but about half their fish.

NPR: Report Predicts Ever-Bigger Lake Erie Algae Blooms