Steven Benowitz | Feb 2, 1997 | 9 min read
POINTED ASSERTION: Dennis Fisher contends that his clinical trial examining methods of obtaining clean syringes is both ethical and valid. Though a federally appointed panel of scientists and ethicists in December okayed the continuation of a controversial needle-exchange clinical trial at the University of Alaska, Anchorage, questions still linger over the ethical and scientific nature of the study. At the same time, the project offers a view of how science can be politicized. Despite survey