Mô tả dịch vụ

The immune system is a complex network of cells and proteins that defends the body against infection. The immune system keeps a record of every germ (microbe) it has ever defeated so it can recognise and destroy the microbe quickly if it enters the body again. our immune system is essential for our survival,without an immune system, our bodies would be open to attack from bacteria,viruses,parasites and more. Healthy ways to strengthen your immune system .Don't smoke. .Eat a diet high in fruits and vegetables. .Exercise regularly. .Maintain a healthy weight. .Get adequate sleep. .Try to minimize stress.