Press release: “The Soap and Detergent Association (SDA) has unveiled AgainstDisease.com, which houses a new publication that describes the historic and present-day impact of hygiene and cleaning on public health. Against Disease: The Impact of Hygiene and Cleanliness on Health (128 pages, PDF) is an update of the 1984 SDA publication, Cleanliness and the Health Revolution. The new book is authored by Dr. Allison Aiello of the University of Michigan School of Public Health; Dr. Elaine Larson of Columbia University; and Richard Sedlak, SDA Senior Vice President, Technical & International Affairs.”