Derval O'Rourke: How you could boost your immune system with nutrition

Derval O'Rourke. Picture: Denis Minihane.
This week I am sharing tips on your immune system and foods that may help to boost it. I am sharing a recipe for nutritious chocolate spread — chocolate is something I crave as the weather gets colder, and this is a fabulous healthy homemade chocolate spread.
Our immune system is an intricate, complex, and amazing system. It protects us from viruses, bacteria, and other pathogens that try to gain entry to the body on a daily basis.