Immunization saves millions of lives every year and is widely recognized as one of the world’s most successful and cost-effective health interventions. Yet, there are still nearly 20 million unvaccinated and under-vaccinated children in the world today. This year’s theme for the WHO World Immunization Week is Protected Together: Vaccines Work! Many people are misinformed about the risks of vaccines. The Adventist Church has published guidelines for vaccinations encouraging members to be vaccinated and immunized.