Tag: Delta COVID-19 variant

The World Health Organisation (WHO) has warned that the COVID-19 Delta variant was ripping around the world at a scorching ...

Nigeria Medical Association (NMA), Kwara chapter, says two jabs of the COVID-19 Astrazeneca vaccine are about 92 per cent effective ...

Nigeria on Thursday confirmed the detection of the deadly Delta COVID-19 variant within its shores “The Nigeria Centre for Disease ...