What is a second wave? With localised spikes in Covid infection rates in certain destinations – France, Spain, Belgium, Melbourne – there’s been a lot of debate about a second wave. There’s always a risk of travelling at this time but then it’s also risky crossing a main roadAdvertisementCan I insure against a second wave? Many insurance providers ceased to offer travel cover when the pandemic happened, but some do. AdvertisementSupposing there's a second wave in the UK?