New Covid strain caused a 200% spike in infections in a week

Analysis show that the worst-hit area was Rochford, Essex, where the number of cases increased by 207 per cent, from 180 to 533 in a week. https://www.dailymail.co.uk/news/article-9071485/New-Covid-strain-caused-200-spike-infections-week.html?ns_mchannel=rss&ns_campaign=1490&ito=1490