Read more:
More pregnant women should be getting flu shot
Why there's no cure for the common cold
Should you exercise when you have a cold or flu?
We live in a world where facts and fiction get blurred
Who we choose to trust can have a profound impact on our lives. Join thousands of devoted South Africans who look to News24 to bring them news they can trust every day. As we celebrate 25 years, become a News24 subscriber as we strive to keep you informed, inspired and empowered.