The Immune System and How To Keep It Fit and Healthy
Whilst we are in the midst of the coronavirus Covid-19 crisis, there has never been a more important time to keep your immune system fit and healthy. The immune system is our bodies defence against invading bacteria, viruses, fungi, parasites and other pathogens. It is a complex network of hundreds of specialised cell types and organs and is the second most complicated structure in the body, after the brain. Specialised cells called neutrophils, macrophages, lymphocytes […]