KANO, Nigeria -- The governor of a heavily Muslim state in Nigeria revoked an 11-month ban on polio vaccinations yesterday, stressing he was ''satisfied" the UN-regulated vaccines were safe despite persistent rumors they are part of an American plot to make girls infertile.
Governor Ibrahim Shekarau of Kano state called for polio vaccinations to begin as soon as possible, a prospect that UN health workers have welcomed to stem a growing outbreak of the potentially crippling disease.
The announcement ended more than a month of speculation on the vaccine ban. Despite UN reports last month that immunizations were to begin soon, Kano officials had followed Shekarau's orders not to comment on the ban.