Concerns over vaccine hesitancy

The second phase of government’s COVID-19 vaccine kicked off with some delays due to faulty registration systems. There's also a backlog in the number of health workers who still have not been vaccinated. If that isn't enough, there are still those people who seem to be hesitant about taking the jab. Junior Researcher from UCT’s Development Policy Research Unit, Tim Köhler, discusses this. Courtesy #DStv403