In Nigeria, the vaccine isn't manadatory and this is because, the government cannot enforce a law that themselves cannot comply to, so they're Making the vaccine as a sort of Incentive or whatsoever. The transparency is actually not there, there's been claims about how deadly the vaccine is, there's no clear proof that its safe hence, no one wants to take it.
Because there is no clear proof of what is true, everyone largely follows the news and happenings and de develops a certain apathy towards the vaccine.
These are so many reports to look at.