Fleas from rats either jump directly from rats to humans, or they jump on other animals first, or hitch onto a human from the ground or other items.
Oriental rat flea was created in 1903.
There is no such thing as a "cow flea". However, there are several other species of fleas that actually exist.Cat Flea: Ctenocephalides felisDog Flea: Ctenocephalides canisHuman Flea: Pulex irritansNorthern Rat Flea: Nosopsyllus fasciatusOriental Rat Flea: Xenopsylla cheopis
A flea bit a rat who bit a human then the human had sex with an other human which passed on the dease also people coughing and sneezing and farting etc
The flea associated with the Black Death is the Oriental rat flea. There is a link below to an article on this flea.
Rattus Norvegicus is the scientific name of a rat.
The Oriental rat flea (Xenopsylla cheopis) is a parasite of rodents, primarily of the genus Rattus, and is primary vector for bubonic plague and murine typhus.
Okay here goes:Bubonic plauge: The most common in the era of the black death. It was passed from the bacterica off a flea to a rat when the flea bites it. The rat gets the disease and dies so thats one hazard as there were LOTS of fleas and rats, and also after the rat dies the flea finds a home on a human. The flea(s) bite the human and the disease was passed onto them.Puenomic plauge: This was the rarer plauge in the era of the black death, and much more deadly. It was passed through the air. If someone with the puenomic plague coughed and you were directly in front of them, the plauge was passed to you.Hope I helped ;)
The flea was a parasite on a black rat which carried the disease
Human flea was created in 1758.
Eh? Really, NO.
yes, it was the flea wich fed on the rat
Oriental Rat Flea