A20.9: Plague, unspecified
You have been infected with the plague. The plague is caused by bacteria called Yersinia. The bacteria usually pass from fleas to rodents such as rats. Humans can become infected if they come into contact with these infected animals. If a person is bitten by an infected flea, they can also catch the plague. Humans can also infect one another via the air or the skin.
If you have the plague you can feel run down. You may have a high temperature or headaches and vomiting. Your awareness can also be disrupted.
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