George Mason University economics professor, Dr Walter Williams recently published an op-ed suggesting that illegal or undocumented immigrants are a source of infectious diseases in the country.

Mycobacterium tuberculosis bacteria/CDC
Mycobacterium tuberculosis bacteria/CDC

Senior scholar at the Johns Hopkins Center for Health Security, Amesh Adalja, MD responded to Dr Williams thesis with a countering op-ed.

So the question is, does the arrival of undocumented immigrants pose a real health security risk to the U.S. population? What do we know?

Dr Amesh Adalja joined me today to discuss this issue.



Walter Williams: Open borders would mean further spread of disease

Dr. Amesh A. Adalja: Undocumented immigrants, open borders are not an infectious disease risk


Other interviews with Dr Adalja: