India, Dec. 28 -- Winter is here, and with the major seasonal shift comes several health changes, including weakened immunity, increased allergies, dry skin, sore throats, and coughs. As the temperature goes down and the cold wind picks up, the body's immune system also slows down, making one more susceptible to infections and illnesses. This is where supporting the body with robust, nutrient-rich sources that strengthen immunity, improve digestion, and provide natural warmth.

Dr Alok Chopra, a cardiologist and functional medicine expert from Delhi with 40 years of extensive experience, took to Instagram on December 27 to share immunity-boosting 'superfoods.'The cardiologist also debunked the common misconception that immunity can be bui...