As lockdowns are eased, some nations are seeing an uptick in Covid-19 cases. Is this the beginning of a second wave – and what happens if that coincides with the winter months, when health services are already stretched?
What’s the risk of that – and how can we stop it?
Watch more of our explainer series here – https://www.youtube.com/playlist?list=PLXjqQf1xYLQ6bu-iixvoFTVsiXQVlVniX
Get more news at our site – https://www.channel4.com/news/
Facebook – https://www.facebook.com/Channel4News/
Twitter – https://twitter.com/Channel4News