A Midwestern specialty called ‘heavy soda’ is taking over social media and sparking a debate among health-conscious users — but what is it, exactly? TikTok is known for kicking off the odd food fad or two, but the latest trend sweeping the app is raising eyebrows among some viewers. Article continues after ad“In my memory, movie theaters growing up had that HEAVY Cherry Coke. While it sounds like a tasty treat, health experts warn that too much soda can be seriously bad for your health. This is the latest eye-popping soda-related news to go viral after Arizona Tea released a Chocolate Egg Cream Soda flavor earlier in September.