``If they don't treat you right, I don't call,'' Trump said.

On Sunday, two members of Congress, Sen. Ted Cruz and Rep. Paul Gosar, said they are isolating themselves after determining they had contact with the person at the conference.

The state Department of Health says there are 27 confirmed cases, all in the Seattle area.

The man diagnosed in Australia had arrived on a flight from Guangzhou, China, on Jan. 19. He is hospitalized and in stable condition, authorities in the state of Victoria said.