Food and Drug Administration is the government agency responsible for the regulation of food and drugs manufactured and sold in the US. FDA is responsible for ensuring the safety and effectiveness of foods, human and veterinary drugs, biological products, and medical devices. Among its many duties it regulates and monitors the safety of cosmetics and electronic products that emit radiation. Food and Drug Administration is a scientific, regulatory, and public health agency that oversees items accounting for 25 cents of every dollar spent by consumers. FDA is an agency within the Public Health Service, which is part of the Department of Health and Human Services.