Introduction Flu season arrives annually, often catching people off guard and leading to widespread illness. Preparing ahead with a well-rounded immunity defense kit can make a significant difference in how your body copes with influenza viruses. While vaccines are the cornerstone of flu prevention, complementing them with natural boosters, healthy habits, and smart choices creates a robust defense system. This article walks you through essential components to build your personal immunity defense kit for flu season, helping you stay healthier and bounce back faster. Why Prepare for Flu Season? Influenza viruses mutate regularly, making it difficult to predict severity each…