 Nigeria will begin administering the second dose of the Oxford AstraZeneca COVID-19 vaccines on eligible Nigerians who received the first shots. Executive Director of the National Primary Health Care Development Agency, Dr Faisal Shuaib, made this known during the Presidential Staring Committee briefing in Abuja. Shuaib advised health workers, frontline workers, aged 18 years and above, and persons aged 50 years and above to visit any designated vaccination site to receive the vaccine free of charge. The NPHCDA bus urged Nigerians to continue to cooperate with vaccinators who were providing an incredibly important service to the nation amid this global crisis. He added that the government will ensure that only safe and efficacious vaccines were supplied for all phases of the vaccination campaign in the country.