How Do Governments Track A Global Virus?

How Do Governments Track A Global Virus?

As the coronavirus continues to spread in China and beyond, governments across the world will attempt to keep track of who is carrying the virus in a bid to slow down the infection rate.

Techniques include contact tracing and thermal scanning – but as we find out from speaking to Freya Jephcott, a researcher of outbreaks of unknown origins, there is no perfect solution.