World Immunization Week is celebrated in the last week of April annually to promote the use of vaccines for increased lifespans and better quality of life worldwide.The goal of observing this week is to work on providing more communities access to vaccines that can save them from preventable diseases and prolong their lives.
World Polio Day – 2025
The World Health Organization (WHO) celebrates World Polio Day every year on October 24 to raise awareness about the significance
