A patient receives a Covid-19 vaccination at an undisclosed hospital in Johannesburg on Wednesday. The patient was one of the first to take part in an international vaccine trial. Image: Alaister Russell/The Sunday Times
In a Gauteng medical facility, a 28-year-old man quietly wiped away tears.
He and others share their thoughts with us on being SA's first citizens to take part in a global Covid-19 vaccine trial.