It is confirmed that the Bubonic Plague has been found in the US, What will be next?

In the last 3 years there has been Leprosy, Polio, Whooping Cough, Diphtheria and of course Tuberculosis. Now there have been confirmed cases of the Bubonic Plague. What will be the next disease that has not been seen in the US for decades to make a return?

It is confirmed that the Bubonic Plague has been found in the US, What will be next?
Post Opinion