World Immunization Week is always celebrated in the last week of April (April 24-30) with a goal to promote the use of vaccines to protect people of all ages against disease. Immunizations save many lives every year and are recognized as one of the world's most successful, cost-effective interventions. However, there are still nearly 20 million children in the world, who are still not able to get the vaccines they need or require. Alternatively, there are parents who choose not to vaccinate … [Read more...] about World Immunization Week