The rats themselves do not spread disease, but the fleas that are in their fur was well known for spreading the Black Death in the Middle Ages.
Yes, laboratory rats are among the cleanest.
Your question must tell the NAME of the disease for anyone to answer it.
Yes
There are two basic types of rats. Black/roof rats and Norway/brown rats. The brown rat, is also known as the Norway rat, house rat, gray rat, barn rat, and wharf rat, is one of the best-known and is the larger of the two. Roof rats are also called black rats and ship rats.
rats
Pet rats are not domesticated wild rats, rather, they are brown rats domesticated more than 100 years ago to now be fancy rats.
a Brown lung disease in a kind of disease your lung become brown it comes by smocking
the disease was carried by rats who were on the ship
The fleas; but the rats carried the fleas. So in a sense both.
Bubonic plague.The fleas the rats were infested with actually transmitted the disease,
They can be white, brown or grey.
i dont know why