Illustration of severe acute respiratory syndrome (SARS) virus particles. SARS is a viral respiratory illness caused by a coronavirus,called SARS-associated coronavirus (SARS-CoV). SARS coronavirus is an enveloped RNA (ribonucleic acid) virus. Within the membrane are spike proteins (large blue protrusions). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / VERONICA FALCONIERI HAYS |
Bildgröße: | 5573 px × 3135 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |