Like jiggling a key that doesn't fit into a lock - how the coronavirus tricks its way into cells
Share your Subscriber Article
You have 5 articles to share every month. Send this story to a friend!
Subscribers can listen to this article
Support independent journalism
Subscribe to News24 for just R75 per month to read all our investigative and in-depth journalism. You can cancel any time.Subscribe
Next on Health24
How your genes influence whether a certain type of exercise works for you – new research