Viral pneumonia, conceptual illustration. Human lungs and close-up view of viruses, the causative agents of pneumonia. Pneumonia can be caused by many types of viruses, including Influenza, MERS, SARS, Adenoviruses and others. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |