There have been two detected cases of the WPV1 type of Polio virus in Nigeria in July. This is the first WPV1 detected in Nigeria since July 2014. A special response plan is currently being set up to deal with this new development. There is also an immunization day planned in Nigeria from October 18-26 which Jolene White has informed us about.  This shows how important it is to stay on top of our immunization plan in order to keep any spread in check immediately.