Illustration of three viruses that cause the common cold in humans. Clockwise from top left they are: rhinovirus, adenovirus (without its fibres) and coxsackievirus. These viruses cause the common cold and other respiratory illnesses. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Gaertner, Juan |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |