The COVID-19 pandemic is arguably the biggest challenge facing humanity today. More than 440,000 cases have been confirmed in 196 countries and territories, and almost 20,000 people have died.
Beyond the health impact, the spread of the virus is hurting the global economy. The impact is already visible in China and across Europe, where travel restrictions and distancing measures have disrupted global supply chains and reduced economic activity. But the good news is that world leaders are working hard to...