World Polio Day: A Step Closer to a Polio-Free World
World Polio Day, celebrated every year on October 24, is a global effort to raise awareness about the fight to eradicate polio. Organized by Rotary International and supported by organizations
World Polio Day, celebrated every year on October 24, is a global effort to raise awareness about the fight to eradicate polio. Organized by Rotary International and supported by organizations