The Centers for Disease Control and Prevention (CDC) is a federal agency that conducts and supports health promotion, prevention and preparedness activities in the United States, with the goal of improving overall public health. Established in 1946 and based in Atlanta, the CDC is managed by the Department of Health and Human Services .
Definition of ale. 1  1 : an alcoholic beverage brewed especially by rapid fermentation from an infusion of malt with the addition of hops. 2  2 : an English country festival at which ale is the principal beverage.
Ale is one of the main types of beer. Major difference between Ale and Beer is in the way they are brewed and the way the fermentation of yeast is carried out. Prior to the time of introduction of hops in European areas, Ale was created by avoiding hops.