Immunization: Significance Of Vaccination To Fight Against Diseases, Expert Speaks, Watch Video

Immunization is a component of primary health care. There are vaccines for more than 20 life-threatening diseases, helping people across all age groups live longer and healthier lives. Vaccines work with your body's defense system to build protection and reduce the risks of getting an illness. When you get a shot, your immune system is activated to create protective antibodies that help it fight off infections. World immunization day is observed on November 10 every year to highlight the importance of vaccinating and how it has helped eradicate several diseases. Watch Video.