FILE PHOTO: A 3D-printed coronavirus model is seen in front of a stock graph on display in this illustration taken March 25, 2020. REUTERS/Dado Ruvic/Illustration/File Photo
LONDON (Reuters) - The COVID-19-causing coronavirus is mutating as it spreads around the world in the pandemic, but none of the mutations currently documented appears to be making it able to spread more rapidly, scientists said on Wednesday.
In a study using a global dataset of virus genomes from 46,723 people with COVID-19 from 99 countries, researchers identified more than 12,700 mutations, or changes, in the SARS-CoV-2 virus.
