What animal carries the plague?

The plague is primarily spread by fleas that have fed on infected rodents, such as rats, squirrels, and prairie dogs.

Here's how it works:

* Infected rodents: Rodents carry the bacteria that causes the plague (Yersinia pestis).

* Fleas bite rodents: Fleas feed on infected rodents and pick up the bacteria.

* Fleas bite humans: Infected fleas can then bite humans and transmit the bacteria.

While fleas are the primary carriers, it's important to note that the plague can also be spread through:

* Direct contact with infected animals: Handling infected animals or their carcasses.

* Inhalation of infected droplets: This can occur when an infected animal coughs or sneezes.

It's crucial to take precautions and seek medical attention if you suspect you have been exposed to the plague.