The NPHCDA has disclosed that Nigeria is expecting about 70 million Johnson and Johnson single-shot COVID-19 vaccines.
South Africa's President recently got vaccinated as the country rolled out Johnson & Johnson vaccine.
The incoming WTO DG warns that vaccine nationalism could frustrate pandemic recovery.
The AU has secured 270 million Covid-19 vaccine doses for the continent from drug manufacturers Pfizer, AstraZeneca and Johnson & Johnson.
Johnson & Johnson said its COVID-19 human trials would begin in September.
Trump's Operation Warp Programme has helped finance the development of 4 COVID-19 vaccines.