RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO /NATIONAL INSTITUTES OF HEALTH/NIAD-RML/HANDOUT " - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS
This image obtained March 16, 2020 courtesy of The National Institutes of Health(NIH)/NIAD-RML shows a 3D print of a spike protein of SARS-CoV-2?also known as 2019-nCoV, the virus that causes COVID-19?in front of a 3D print of a SARS-CoV-2 virus particle. - The spike protein (foreground) enables the virus to enter and infect human cells. On the virus model, the virus surface (blue) is covered with spike proteins (red) that enable the virus to enter and infect human cells. (Photo by Handout / National Institutes of Health / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO /NATIONAL INSTITUTES OF HEALTH/NIAD-RML/HANDOUT " - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS