World Immunization Week 2025

• World Immunization Week is observed every year in the last week of April.

• Its main objective is to promote the use of vaccines to protect people from disease.

• The theme of World Immunization Week 2025 is "Vaccination for all as soon as is humanly possible."

• The theme emphasizes the need to ensure that all people, regardless of age or location, have access to life-saving vaccines.

• Vaccination is the process through which a person's immune system becomes immunized against disease-causing agents.