Plague is an infectious disease caused by Yersinia pestis

There are two main types of plague: bubonic plague and pneumonic plague

Plague pathogens are mainly spread by fleas

Bubonic plague is a type of plague in which local lymph nodes are inflamed

The main symptoms of bubonic plague include: local lymph node swelling, redness and pain, abscess formation, etc.

The diagnosis of bubonic plague mainly relies on clinical manifestations and laboratory tests

Pneumonic plague is a type of plague that spreads through the respiratory tract

The main symptoms of pneumonic plague include: fever, cough, sputum production, etc.

The diagnosis of pneumonic plague mainly relies on clinical manifestations and laboratory tests

The clinical manifestations of plague can be distinguished according to different types

Common clinical symptoms include: fever, headache, fatigue, muscle pain, etc.

Different types of plague also have special symptoms that require detailed observation and analysis.

Laboratory testing for plague can be performed by a variety of methods

Commonly used detection methods include: culture methods, PCR detection, immunological detection, etc.

Laboratory testing can help confirm the diagnosis, as well as determine the type and susceptibility information of Y. pestis

Plague treatments include antibiotics, supportive care, etc.

Preventive measures against plague include personal protection, environmental control, rodent control, vaccination, etc.

Timely diagnosis and treatment, as well as preventive measures, can effectively control the spread and epidemic of plague.

Plague outbreak surveillance can be carried out through disease reporting and surveillance systems

In response to the plague epidemic, isolation measures, epidemiological investigations, publicity and education and other response measures can be taken

Regularly understanding the epidemic situation of plague and taking timely response measures will help control the spread of the epidemic.