Across 7 West African countries (Benin, Burkina Faso, Cote d?Ivoire, Ghana, Mali, Niger and Togo) there have been 38 cases of wild polio reported in 2008 and an additional 13 cases so far in 2009. Ministries of Health have collaborated with coordination support by WHO to conduct 2 supplementary and synchronised polio vaccination days for children under 5 years across all 7 countries to prevent futher spread of the disease. The first round went ahead on 27th February and the second is planned for 27th March 2009.
Source : Glide number