MindMap Gallery The main transmission routes of plague
This is a mind map about the main transmission routes of the plague. It tells stories about the main transmission routes of the plague. If you are interested in the story of the main transmission routes of the plague, please feel free to collect and like this mind map~
Edited at 2022-08-05 04:56:41This 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.
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.
The main transmission routes of plague
spread by flea bites
Flea bite infected sick animal
Rats (such as black rats and warm rats) are common carriers of plague
Other mammals, such as cats and dogs, can also be infected with plague and get bitten by fleas
Humans become infected through contact with sick animals bitten by infected fleas
The transmission route of flea bites mainly exists in the environment of close contact with diseased animals such as rodents.
When humans come into contact with animals infected with plague, fleas may bite from the animals and spread them to humans
Aerosol transmission of plague
Aerosols produced by atypical plague patients through coughing, sneezing, etc.
Atypical plague patients refer to patients suffering from pneumonic plague, and the pathogen mainly breeds in the lungs
Activities such as coughing and sneezing by patients can release plague pathogens into aerosols suspended in the air
Under normal circumstances, aerosol transmission mainly occurs during close contact with patients
food and water borne
Eating or drinking food and water contaminated with infected flea excrement
Live fleas excrete feces containing plague pathogens
Humans ingest pathogens through food and water if they are contaminated with fecal matter from infected fleas
Parasite transmission
Plague parasite spreads between rodents
Rodent parasites such as rat fleas and ticks are important vectors of plague pathogens
If there are parasites that transmit plague among rats, humans can become infected by coming into contact with parasite-infected rats.
Transmitted by direct contact with sick animals
Direct contact with sick animals or their tissues, blood and other body fluids
Humans can become infected by touching or having direct contact with plague-infected animals or their body fluids
The tissues, blood and other body fluids of sick animals may contain plague pathogens