Experts concerned about growing vaccine hesitancy

In some parts of the world, life is slowly reverting to normal.  

But experts say returning to pre-COVID conditions in South Africa will take much longer.  

That’s due to our slow vaccination uptake, which has exposed vaccine hesitancy as a serious problem.  

Communication and health experts are weighing in on this, and one thing remains clear, we need to rapidly boost our collective immunity.  

Rianté Padayachee reports.