World Immunization Week, beginning on 20 April, aims to promote one of the world’s most powerful tools for health – the use of vaccines to protect, or "immunize", people of all ages against disease. Under the global slogan "Protect your world – get vaccinated", WHO encourages individuals and organizations working at international, regional, national, and community levels, in the public and private sectors, to coordinate and engage in activities during World Immunization Week. World … [Read more...]