Coronavirus Europe: Is mutated strain to blame for second wave?

Experts have tracked the strain - called 20A.EU1 - back to a farm in northern Spain and believe it raced through the continent as holidaymakers returned over summer when lockdowns were eased. https://www.dailymail.co.uk/news/article-8894415/Is-mutated-strain-Covid-19-blame-Europes-second-wave-Study.html?ns_mchannel=rss&ns_campaign=1490&ito=1490