Illustration comparing the size of an Escherichia coli bacterium (E. coli, left) to a SARS-CoV-2 virus (right). E.coli has a diameter measuring 1100 nanometers whilst a SARS-CoV-2 virus (right) has a diameter measuring 140 nanometers. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MICHAEL HOFFMANN / MEDICAL GRAPHICS |
Taille de l’image : | 4353 px × 2449 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |