I read the reports you linked regarding children importing communicable illnesses and you have missed the important part of the link so I will provide it for you:

"According to Immigration and Customs Enforcement (ICE) Public Affairs Officer Bryan D. Cox, however, "reports of an 80-person tuberculosis and 300-person chicken pox outbreak at the Artesia, New Mexico facility are categorically false. Those stats were not in the Department of Homeland Security Office of Inspector General report ... I can tell you those stats are patently false information."



"In reality," Cox said, only "two people at Artesia have been diagnosed with chicken pox – two. And to my knowledge, we haven’t had any confirmed tuberculosis cases. These cases do not pose a health risk to the local community. "

No measles no ebola no serious illness. If chicken pox is the worst they could find, well we have chicken pox every day in every state.