Plague pneumonia bacteria live in fleas of infected rodents

When flea bites infect humans, the bacteria enter the body through saliva

The hair loss and feces of infected rodents can infect fleas in the environment.

Humans may become infected by flea bites after exposure to an infected environment

Usually occurs in close proximity to patients with prolonged exposure

These symptoms are similar to other respiratory infections and can be difficult to identify

Patients may develop serious complications such as pneumonia, pulmonary hemorrhage, and heart failure.

Wash your hands frequently and avoid contact with environments and objects that may contain rodents.

Avoid getting bitten by fleas, use flea medication or wear protective clothing

Vaccine may provide active immune protection against plague pneumonia

Regular vaccinations are recommended to maintain immunity

When suspected cases are discovered, they need to be quickly isolated and tested.

Reduce flea infestation and reproduction by removing and controlling rodents

Keep the environment clean and reduce flea breeding sites

Cross-border cooperation to work together on vaccine development and production

Strengthen cooperation and communication among countries to exchange relevant experience and epidemic information

Jointly respond to the epidemic and jointly take effective prevention and control measures

Closely observe the patient’s respiratory status and oxygenation

Treat complications promptly, such as pulmonary hemorrhage and heart failure

Provide psychological support and timely pain relief

Patients need to pay attention to rest and adjust their diet during recovery

Conduct regular follow-up visits to monitor the patient's recovery status and changes in condition