Don’t be complacent, another Covid wave is coming. Here’s how we can manage it

As we move into summer, more than two years since the outbreak of the Covid-19 pandemic, the words “new wave” are probably the last thing anyone wants to hear. Yet it is true that recent UK data (as well as data from Florida and other places) indicates that sublineages of the Omicron variant, BA.4 and BA.5, are kicking off a new wave of cases. With the pandemic no longer dominating the news in the way it once did, it’s worth taking stock of where we are and what needs to be...