World Immunization Day is celebrated annually on November 10 to spread awareness about the importance of vaccination in lowering the risk of spreading infectious diseases in individuals worldwide. The main purpose of this International Day is to highlight the significance of vaccines in saving lives by preventing or reducing the risk of spreading several infectious diseases among individuals across the world.

Vaccines play an important role in preventing or reducing the risk of spreading several infectious diseases including corona virus and saves thousands of lives worldwide. Vaccines also improve immunity to lower the risk of spreading infectious diseases including measles, viral fever, corona virus, influenza, and many more. This International Day encourages health workers or professionals to share the benefits of vaccination in lowering the risk of spreading several infectious diseases among people across the world. The main goal of this global day is to encourage individuals to take vaccine to protect against several infectious diseases and lower the risk of spreading infectious diseases in their societies and cities.  

Vaccination helps in improving immunity of the human body to fight against viruses that is responsible for spreading several dangerous infectious diseases among people across the world. Thus, the main aim of this international day is to spread awareness about the importance of vaccination that is beneficial in lowering the risk of several dangerous infectious diseases and saves thousands of lives worldwide.