Primarily, concerned with protecting the health of the entire population overall. The population can exist of the small local neighborhood, or an entire country or region of the world. Public health professionals try to avoid problems from occurring or recurring through establishing educational programs, recommending policies, administering services and conducting research; in contrast to clinical professionals like doctors and nurses, who focus mainly on treating individuals after they become sick or injured. Public health also works to eliminate health disparities. A significant part of public health is promoting healthcare, equity, quality and accessibility ( …show more content…
federal government, the Food and Drug Administration is responsible for reviewing, approving and regulating medical products, including pharmaceutical drugs and medical devices. It also governs various other products, including food, cosmetics, veterinary drugs, radiation-emitting products, biological products and tobacco. The FDA protects the public health by assuring safety, effectiveness, quality, and security. Their responsibilities extend to the 50 United States, the District of Columbia, Puerto Rico, Guam, the Virgin Islands, American Samoa, and other U.S. territories and possessions ( FDA.gov Staff,