South Africa’s stop-start roll-out is not the only reason herd immunity is unrealistic for 2021. A constrained vaccine supply and new variants also play a role

In mere months, Moderna transformed an old Polaroid factory in America into a state-of-the-art vaccine-production centre. Why can’t we do the same?

Of course Western countries should share the vaccine. But why do we still have to rely on their largesse?

Full track and traceability of Covid-19 jabs won’t happen during South Africa’s vaccine roll-out, as the health department has not yet adopted the “overarching” system that would…

The global initiative plans to deliver two billion doses of Covid-19 vaccines to developing nations

During his address at the World Economic Forum’s Davos Dialogues on Tuesday, the president implored countries hoarding vaccines to release their excess doses

If distribution of the eventual Covid-19 vaccine occurs along economic and political lines, all countries will remain at risk