The coronavirus pandemic has made infectious disease specialist Dr Jim Newcombe quite reflective.

Here, we share the third in a series of blogs where he explores this worldwide, viral threat.

You can read the first post here and the second here. 

If you throw a frog into a pot of boiling water, it jumps right out. But if you slowly heat the frog up in a pot of cold water, it will stay in until it’s boiled to death.