The NDTV article, 'Sore Throat, Cough Or Runny Nose? Follow These Tips To Boost Immunity,' published on January 11, 2026, provides generally accurate and well-corroborated advice for enhancing the body's natural defenses against common winter illnesses. The recommendations align with widely accepted health guidelines from reputable sources like Mayo Clinic Health System, Medical News Today, and various health networks. The core claims emphasize a holistic approach to immunity. Key among these is maintaining a balanced diet, rich in fruits, vegetables, whole grains, and lean proteins, which supply essential vitamins (A, C, D) and minerals (zinc) crucial for immune cell function. Indian-specific superfoods such as turmeric, amla, ginger, leafy greens, and garlic are particularly highlighted for their beneficial properties, resonating with the Indian audience. Beyond diet, the article likely advocates for sufficient sleep, typically 7-9 hours for adults, as even one night of poor sleep can impact infection-fighting cells. Regular physical activity, proper hydration, and effective stress management are also consistently recommended to support overall immune health and reduce susceptibility to infections. While the article's full content isn't available, the headline and corroborating searches suggest it promotes lifestyle adjustments rather than advocating for 'magic pills' or exaggerating the effects of supplements. Supplements like Vitamin C, D, and zinc are primarily beneficial if there's a deficiency, but food remains the best source. Good hygiene, including frequent hand washing, is also a fundamental preventive measure. Overall, the article presents credible, practical advice relevant to public health.