'From Biological Warfare to Healthcare provides an invaluable, definitive and authoritative account of the history of microbiological science at Porton Down providing insight into the nature of the work and its purpose since it began in 1940 to the present day by two exceptionally well qualified members of Porton with direct experience of over 50 years.' - Dr Graham S. Pearson, Visiting Professor of International Security, University of Bradford '...a detailed and comprehensive overview.' - Valerie Seefreed, Royal United Services Institute Journal