Can I boost my immune system through diet?

The CSIRO Total Wellbeing Diet people say there is “no evidence that any specific vitamin or type of food will enhance your immune response. Like everything else when it comes to our complicated bodies, the immune system is intricate and difficult to study.”

“However, there are plenty of things you can do to prepare your body for the flu season. People who are overall healthy usually have an optimal immune response. By maintaining good health you may be able to avoid getting sick or recover more quickly from illness.”