
There’ve been some changes to the COVID-19 vaccine booster guidelines. Professor Túlio de Oliveira, Director of the Centre for Epidemic Response & innovation, spoke with eNCA’s Sally Burdett about the changes. Courtesy of #DStv403

There’ve been some changes to the COVID-19 vaccine booster guidelines. Professor Túlio de Oliveira, Director of the Centre for Epidemic Response & innovation, spoke with eNCA’s Sally Burdett about the changes. Courtesy of #DStv403