MindMap Gallery Symptoms of plague
This is a mind map about the symptoms of the plague. It tells stories about the symptoms of the plague. If you are interested in the story about the symptoms of the plague, please feel free to collect and like this mind map~
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This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
Symptoms of plague
Definition: Plague is an infectious disease caused by the bacterium Yersinia pestis and is transmitted to humans primarily through infected fleas.
Yersinia pestis: Yersinia pestis is a Gram-negative bacterium that belongs to the genus Yersinia pestis.
Route of transmission: Mainly transmitted to humans through flea bites or direct contact with infected animal body fluids.
Classification: Plague can be divided into three types: bubonic plague, pneumonic plague and septicaemic plague.
Bubonic plague: mainly invades lymphoid tissue and is characterized by enlarged lymph nodes.
Symptoms: Symptoms of bubonic plague include local redness and swelling, fever, swollen lymph nodes, and pain.
Pneumonic plague: mainly affects the respiratory tract and is the most serious type.
Symptoms: Symptoms of pneumonic plague include high fever, cough, bloody sputum, difficulty breathing, chest pain, etc.
Septicemic plague: Infects multiple organs throughout the body, the disease is the most serious.
Symptoms: Symptoms of septicemic plague include high fever, chills, headache, body aches, nausea, and vomiting.
Incubation period: The incubation period of plague is generally 2-7 days, and can be up to 15 days.
Early symptoms: Plague has atypical symptoms in the early stages and can easily be misdiagnosed. Therefore, you need to be alert to the following symptoms:
Fever: Plague is often accompanied by high fever, which can exceed 39°C.
Headache: Patients often experience headache symptoms that last for a long time.
Fatigue: The patient feels very tired and the fatigue persists, affecting normal life.
Muscle aches: The patient experiences muscle aches throughout the body, similar to cold symptoms.
Progressive symptoms: If plague is not treated promptly, the following progressive symptoms will occur:
Symptoms of the bubonic plague stage: If bubonic plague is not treated, lymph node enlargement gradually worsens, and abscesses, ulcers, etc. may occur.
Symptoms of the alveolar stage: If pneumonic plague is not treated in time, patients can enter the alveolar stage within a few hours, with obvious symptoms such as difficulty breathing, coughing and hemoptysis.
Symptoms of the physical illness stage: If septicemic plague is not treated in time, the condition will deteriorate rapidly, leading to multiple organ failure throughout the body, manifesting as high fever, coma, shock and other serious symptoms.
Ending: Plague can be cured with timely and effective drug treatment, but without treatment, the mortality rate is high. Therefore, once symptoms of plague appear, you should seek medical attention promptly and receive correct treatment.