How to Improve a Baby's Immunity

To enhance your baby's immunity, consider the following approaches: 1. Ensure proper nutrition by providing your baby with a balanced diet rich in essential nutrients, which helps strengthen their immune system. 2. Encourage physical exercise for your baby, as it not only improves physiological functions but also boosts resistance, thereby enhancing immunity. 3. Expose your baby to sunlight regularly each day; adequate sun exposure increases vitamin D levels in the blood, which benefits immune function. 4. Avoid overmedicating your baby, as excessive use of medications may reduce their resistance to drugs and negatively affect immunity. 5. Regularly support the balance of intestinal flora to maintain a stable microbial population in the gut, which can effectively improve immunity.