African health officials also worry that the continent will suffer as richer countries buy up supplies
19 Nov 2020 1:25 PM
Based on advance purchase agreements signed with Pfizer, it is calculated that 1.1 billion doses had been snapped up by wealthy nations
18 Nov 2020 11:13 AM
The group says they have also built the largest cold chain network and distribution system to safely transport and store vaccine
16 Oct 2020 5:46 PM