Yes they definitely can. I found that out because my niece and nephew had that happen to them and this information came from a doctor.
Fleas make dogs suffer. They dont help one bit...
The main carriers of the bubonic plague were fleas and rats. The fleas got it from the rats when they bit them. When the rats died, the fleas went to new hosts, bit them, and gave them plague in the process. Usually the new host was another rat, because rats hang together, but sometimes there was no rat to go to, and the fleas went to whatever animal they found.
The Black Death was occured by bacteria that was disturded so then past on to fleas then the rats then the fleas and when the infected fleas bit a human it was all over for the infected person.
Fleas traveling on black rats bit people.
no
Fleas
the human fleas passed it on to other human fleas and the fleas bit the people and the people caught the disease and the cycle starts again
you get get bit by the dog or you could get fleas
they carried fleas that carried the disease and when they bit they infected their victim
i don't know but if you see how much blood they contain they'll be 45.7800 is how much they can contain
nothing much, they can only bite.... but don't worry they will not get you sick! they just itch a bit...
the fleas where the start whom travelled from china, they had a bacteria in them which the fleas where immune to this bacteria was called versinnia. when the fleas bit the rats (black rat's ) drink the blood they would vomit out that bacteria that the rat wasn't immune to... soon the rat would die. after the fleas wiped out all the black rats they had no food so they moved onto the the humans and animals! so technically it wasn't the fleas who caused the plague it was the bacteria versinnia