Beware of plague! These protective knowledge should be mastered

According to the Ningxia Health Commission website on August 22, on the 21st, a case of plague (bubonic plague) was confirmed at the Ningxia Medical University General Hospital. On the 22nd, Ningxia launched a Level 4 emergency response to plague prevention and control, making every effort to treat patients and fully implement comprehensive prevention and control measures to ensure that the epidemic does not spread. So, what is plague? How is plague transmitted? What symptoms will appear in the body if you have plague? How to prevent it in daily life?