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The most infamous flea-to-human transmitted disease is the bubonic plague, which was caused by the bacterium Yersinia pestis. ... Other flea-borne bacterial diseases may cause fever, body aches ...
Flea bites cause a slightly raised, swollen, irritating nodule to form on the epidermis at the site of each bite, with a single puncture point at the centre, like a mosquito bite. [34]: 126 This can lead to an eczematous itchy skin disease called flea allergy dermatitis, which is common in many host species, including dogs and cats. [29]
The human flea can be a carrier of the plague bacterium, although it is an exceptionally very poor vector of transmission. [4] Plague is infamous for killing millions of people in Eurasia during the Middle Ages. Without prompt treatment, the disease can cause serious illness or death.
This is an accepted version of this page This is the latest accepted revision, reviewed on 17 December 2024. Disease caused by Yersinia pestis bacterium This article is about the disease caused by Yersinia pestis. For other uses, see Plague. Medical condition Plague Yersinia pestis seen at 200× magnification with a fluorescent label. Specialty Infectious disease Symptoms Fever, weakness ...
Caused by the bacterium Yersinia pestis, which is often transmitted by fleas and passed through small animals like rodents or cats, the plague has been responsible for more than 200 million deaths ...
For example, the human body louse transmits the bacterium Rickettsia prowazekii which causes epidemic typhus. Although invertebrate-transmitted diseases pose a particular threat on the continents of Africa, Asia and South America, there is one way of controlling invertebrate-borne diseases, which is by controlling the invertebrate vector.
Bubonic plague is caused by a bacteria named Yersinia pestis and is often spread by fleas on rodents and squirrels, the Centers for Disease Control and Prevention said.
The diseases are caused by specific types of bacterial infection. [1] Epidemic typhus is caused by Rickettsia prowazekii spread by body lice, scrub typhus is caused by Orientia tsutsugamushi spread by chiggers, and murine typhus is caused by Rickettsia typhi spread by fleas. [1] Vaccines have been developed, but none are commercially available.