D. Two

A scientist who is currently with the UCSF Center for Tobacco Control Research and Education (home of Dr. Stan Glantz) is part of a research team that conducted an on hundreds of thousands of Facebook users, whose Facebook news feed content was without their informed consent in order to try to trigger their emotions.

But today, I report that opponents of electronic cigarettes are using more backhanded tactics than simply drawing unsupported scientific conclusions or distorting the science to support its preconceived position.

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