Igbawase Ukumba writes that by presenting themselves for vaccination President Muhammadu Buhari, the Vice President and state governors may have punctured conspiracy theories vyabout safety and efficacy of COVID-19 vaccines After taking the COVID-19 vaccine in public, President Muhammadu Buhari said on his Twitter handle that his decision was a demonstration of leadership and faith in the safety and efficacy of the vaccines. “I have received my first jab and I wish to commend it to all eligible Nigerians, to do the same so that we can be protected from the virus. The vaccine offers hope for a safe country, free of Coronavirus,” the Nigerian President stated in his Twitter handle.