What major issue led the CDC to stop its "Tips From Former Smokers" campaign?

The "Tips From Former Smokers" campaign was designed to raise awareness about the dangers of smoking and to encourage smokers to quit. The major issue that led to the cessation of this campaign was its measurable success in reducing smoking rates among the target population. When a public health initiative achieves its goals, such as significantly decreasing the percentage of smokers, it often leads to the conclusion that the campaign has fulfilled its purpose. Consequently, resources can be allocated to other public health initiatives that require more immediate attention or have not yet met their objectives.

This successful reduction in smoking signifies that the campaign effectively reached its audience and contributed to a shift in public behavior regarding smoking. Such outcomes are critical for health organizations when evaluating the effectiveness of their campaigns and determining the need for ongoing efforts in a particular area.