CNN wants to know what you think about their advertisements and if you had any technical issues. They thank you for your feedback. There are different topics you can explore on CNN like health, fitness, food, mindfulness, and relationships. You can watch, listen, or read articles on these topics. CNN provides news on various subjects like crime, politics, business, entertainment, sports, science, and weather. They also have shows and podcasts for you to enjoy. Recently, there has been some debate about polio vaccines. Polio is a disease that can cause paralysis and even death. Vaccines have been developed to prevent polio, and they have saved many lives. Without vaccines, the number of polio cases would have been much higher. Overall, vaccines have saved millions of lives over the years. A person named Robert F. Kennedy Jr. has been a vocal critic of vaccines in the past but now supports the polio vaccine. It is important to trust in proven cures and not spread misinformation. If you have any questions about vaccines or health, CNN is a good place to learn more. Always remember to stay informed and make decisions based on facts.