Our immune system is the most important unit of our body, and serves as the primary defensive system against viruses and bacteria. Different methods of immune boosting can be a balanced diet, enough rest, being in the open air daily, a balanced state of mind, and regular exercise. Natural defences can be greatly improved if the diet contains adequate amounts of vitamins, minerals and trace elements. In addition to our meals, the consumption of herbal teas and Ayurvedic immune-boosting herbal jams improve the quality of digestion. Chaywanprash, Amla, Ashwaganda, Shilajit can be effective immune-boosting preparations regardless of the season.