MSc and DPhil in Biochemistry/Biophysics at University of Oxford. Founder of University spin-out, Oxford Molecular, in 1989. Professor of Biochemistry and Head of School of Biological Sciences, University of Bath 1990-97. Executive positions in biotech companies in the US, Austria and Sweden. First book on history of science 2015 (The Antibody Molecule, OUP). History of vaccines book published 2022 (Elsevier) and short list of 3 for the AAP PROSE Awards 2023. New book - 'Episodes in the History of Medical Science' - out February 1st 2026 and available now for pre-order - ISBN 9780443438769.