One of South Africa's leading Covid-19 experts, Professor Salim Abdool Karim, says the country will still be able to roll-out the AstraZeneca vaccines, but it will do so wisely, by taking a stepped approach. - Smile 90.4FM

One of South Africa’s leading Covid-19 experts, Professor Salim Abdool Karim, says the country will still be able to roll-out the AstraZeneca vaccines, but it will do so wisely, by taking a stepped approach.