How do you defeat a deadly virus?

Around the world, dozens of teams have been working around the clock all year to develop a vaccine for the coronavirus.

The tireless efforts are now bearing fruit. In recent weeks, three different vaccines reported high efficacy in their clinical trials - Pfizer-BioNTech, Moderna and Oxford-AstraZeneca. And today, the UK became the first country to license a vaccine (Pfizer's), and will begin rolling it out for public use in a matter of days.

So, how about a Quiz on the race to develop a COVID-19 vaccine? How much do you know about the global race to a coronavirus vaccine?

Let's find out! Click to quiz: