Why have the UK and Germany taken different approaches to Covid-19 testing?

In February, the UK and Germany were taking a similar approach to testing for coronavirus. But over the subsequent weeks, the two countries began to go in very different directions. Guardian health editor Sarah Bosley and Berlin bureau chief Philip Oltermann look at what happened next. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>