Scanning electron micrograph (SEM) of cells infected by SARS-CoV-2 particles (small spheres, red). The protrusions (centre) from the cells are filopodia. They allow infected cells to spread the virus to attached neighbouring cells. SARS-CoV-2 causes the respiratory infection Covid-19, which can lead to fatal pneumonia. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NATIONAL INSTITUTES OF HEALTH |
Bildgröße: | 4524 px × 3902 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |