Featured HealthCOVID-19: NPHCDA announces vaccination of over 500,000 people in NigeriaMeletus EZEMarch 29, 2021March 29, 2021 by Meletus EZEMarch 29, 2021March 29, 20210418 The National Primary Health Care Agency (NPHCDA) said 513,626 persons have received the first dose of the Oxford-AstraZeneca COVID-19 vaccine across the country. The NPHCDA