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The goal of the campaign is to educate the public on the mission and successes of Overeaters Anonymous in helping compulsive eaters recover and reach healthy physical, emotional and spiritual states.
OA charges no dues or fees; it is self-supporting through member contributions.
To address weight loss, OA encourages members to develop a food plan with a health care professional and a sponsor.
Oa is the name of two locations, one a peninsula in Scotland, the other a fictional planet in the DC Comics universe.
Oa's history is not clear; according to some stories, the Guardians originated in a planet called Maltus and then moved to Oa as a convenient base of operations.
Oa was eventually left uninhabited after the Green LanternHal Jordan, under the influence of the evil entity Parallax, killed all but one of the Guardians and most of the Corps.