Illustration of Yersinia pestis bacteria that causes plague in humans. Plague is a serious bacterial infection that can be deadly. The bacteria are spread to humans by bites from infected fleas carried on rats. Infection is rapid, causing swollen lymph nodes and leading to septicaemia, which is always fatal, and pulmonary infection, which can be fatal within a day. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / NOBEASTSOFIERCE |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |