The human immune system is a combination of cells and proteins that protects the body from pathogens and infections. The immune system plays a vital role in our daily lives and is extremely important for the well-being of our body.You can strengthen your immune system by adding specific foods to your daily diet. Read on to find out, which foods improve your immune system. BlueberriesBlueberries are packed with anti-oxidants that further build-up your immune system. They contain specific anti-oxidants called flavonoids which are known to aid immune response.TurmericTurmeric is a spice that has several anti-inflammatory properties. Turmeric is known to boost the immune system. Studies have shown that even people with immune disorders show improvement after incorporating turmeric in their daily diets.Dark ChocolateStudies have shown that Dark chocolate with 50-70% cacao improves overall blood flow, improves digestion and relieves stress. These effects may be indirectly connected to an improvement in…