Are vegans actually healthier?

I'm curious to know if vegans truly enjoy better health outcomes than those who consume meat. Are there scientific studies that back up the claim that a plant-based diet can lead to better overall health? How do vegans maintain a balanced intake of nutrients, such as protein, iron, and B12, which are typically found in animal products? Additionally, are there any potential health risks associated with a vegan diet that people should be aware of? I'd love to hear your thoughts on this matter.