Dr Brosseau is a national expert on respiratory protection and infectious diseases and a research consultant with the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota (UMN). Dr MacIntyre is Professor of Global Security at the University of New South Wales. She coauthored a separate critique of the Jefferson Cochrane review. Dr Ulrich is a UMN assistant professor in the Division of Environmental Health Sciences and a CIDRAP researcher. Dr Osterholm ...