Salmon is purported to be one of the healthiest foods due to its high omega-3 content, protein, and essential fatty acids, but if the fish is obtained from the Puget Sound, it is anything but healthy. According to a recent study, up to 81 drugs and personal-care products were detected in the flesh of salmon caught in the Puget Sound. Some of the drugs include Prozac, Advil, Benadryl, Lipitor, and even cocaine. The Seattle Times reports that the levels are believed to be so high because either people in the area use more of the drugs detected, or because waste water plants are unable to fully remove the chemicals during treatment. Another theory is that leaky septic tanks are contributing to the problem, as high fecal coliform counts were detected.