Coronavirus D614G mutation found in 99.9% of cases at US hospital

The D614G variant first emerged in Europe in February 2020 and spread rapidly to all corners of the globe, supplanting the original strain. https://www.dailymail.co.uk/sciencetech/article-8905605/Coronavirus-D614G-mutation-99-9-cases-hospital.html?ns_mchannel=rss&ns_campaign=1490&ito=1490