Ayurveda emphasizes strengthening the body's natural defenses through a balanced lifestyle and diet. Key practices include consuming immune-boosting foods like ginger, garlic, and citrus fruits, which are rich in nutrients and antioxidants. Ayurvedic herbs such as tulsi (holy basil) and ashwagandha are also known for their immune-enhancing properties. Additionally, Ayurveda suggests practices like yoga and meditation to reduce stress, which can negatively impact immune function. By integrating these principles with NHS health advice, individuals can create a comprehensive strategy for improving their overall health and immunity.