Immune system explained

Immune system explained immune system 5 things that can weaken your immune system · 1 Alcohol · 2 Smoking · 3 Processed food · 4 Stress · 5 Not enough sleep While sleep skeletal system The role of the immune system is to keep people healthy and prevent disease and infection When the body's immune system has abnormal problems,

skeletal system 'What is the immune system?' considers the basic mechanisms of immunity and describes the specific structures in the immune system where more complex activities

immune system COVID-19 vaccines If you have a weakened immune system due to a health condition or medical treatment, and you are aged 6 months or over, you Immune cells read the environment through their receptors and then modify how they use the genes encoded by their DNA Some groups of genes are