We can vaccinate 70% of the world against Covid by mid-2022. Here’s how

The WHO's vaccination goal is achievable - but it will take proper funding, better vaccine distribution and jabs with longer shelf lives

While western countries scramble with their booster rollout to deal with the Omicron wave, only 8.4% of people in low-income countries have had at least one Covid vaccination dose.

The gap in the vaccination rates between high- and low-income countries is wider than ever. We cannot keep turning a blind eye to it.