Prolonged coughing spells as flu season approaches

JOHANNESBURG - As the country enters the flu season, a concerning trend has emerged. 

Flu patients are exhibiting prolonged coughing spells compared to previous seasons. 

That's according to Dr Angelique Coetzee from the SA Medical Association. 

So should you be concerned about your coughing colleagues?

We gain some insights as Dr Coetzee delves deeper into this issue.