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.
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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.