The effect of winter is at its peak and your immunity has taken a backseat. In such a scenario, you are more prone to attacks from virus and bacteria thereby making you fall prey to a number of diseases starting from cold, cough and flu. You can rely on over the counter medications like you have done every winter since your birth or you can take a U turn and look at nature for answers. Thankfully, Mother nature has blessed us with plenty of herbs that help in staying fit and healthy throughout the winter. In addition, these herbs give the much needed kick to your immune system. Here are some of the best herbs that you must use to stay healthy during winters.