Handwashing in the time of the novel coronavirus... Noah Tau Louw shows us how to clean our hands - for at least 20 seconds - as it's one of the most effective ways to kill viruses that may be on our hands. And while Cape Town, and many other cities in Africa, have scarce water resources. You can turn off the tap while you wash - it's the technique that counts. And if you don't have a tap at all, someone can pour a bit of water from a container for you.
Video: Adrian Louw