<human>:  What are the benefits of vitamin C?
<bot>: The main benefit of vitamin C is that it helps to support the immune system and helps the body fight off infections. It may also help with wound healing and the production of collagen for healthy skin. It can help improve iron absorption, protect against cardiovascular disease, and prevent scurvy. Additionally, vitamin C may have some anticancer properties and some research has suggested that it may reduce the risk of certain chronic diseases like diabetes and asthma.