Categories Articles A mutated strain of COVID-19 causes most new infections in Europe and was spread around the continent by tourists, scientists say Post author By crystalg Post date October 29, 2020 Business Insider Business Insider Tags Around, causes, continent, COVID19, Europe, infections, most, mutated, Scientists, spread, strain, Tourist's ← Can You Start a Business With a Criminal Record? → About 1 in 6 fully recovered COVID-19 patients still test positive for the virus