Analyzing the Evolution of Fake News Dissemination in Social Media Post-2020 Pandemic

1. Introduction 2. Definition of Fake News 2.1 Historical Perspective 2.2 Characteristics and Types 2.3 Impact on Society 3. Social Media as a Dissemination Platform 3.1 Overview of Major Platforms 3.2 Mechanisms of Spread 3.3 Role of Algorithms 4. Changes Post-2020 Pandemic 4.1 Increase in Social Media Use 4.2 Shifts in User Behavior 4.3 Examples of Prominent Cases 5. Evolution of Fake News Tactics 5.1 Detection and Evasion Techniques 5.2 Use of Visual and Audio Content 5.3 Targeting Specific Populations 6. Impact on Public Health Information 6.1 COVID-19 Related Fake News 6.2 Effects on Vaccination Campaigns 6.3 Public Health Response Strategies 7. Countermeasures and Mitigation Efforts 7.1 Platform-Specific Approaches 7.2 Government and Policy Interventions 7.3 Role of Fact-Checking Organizations 8. Future of Fake News and Social Media 8.1 Emerging Technologies and Challenges 8.2 Predictions for Post-Pandemic Era 8.3 Recommendations for Further Research