WHO: The Two Polio Vaccines

Polio can’t be cured, but it can be prevented. Two important tools help to prevent polio – two safe, effective vaccines. Find out about the oral polio vaccine and the inactivated poliovirus vaccine and their roles in the polio eradication effort.

For more information: www.polioeradication.org

Видео WHO: The Two Polio Vaccines канала World Health Organization (WHO)