OCRd book entry or other narrative
M.C., M.B., Ch.M., F.R.A.C.S., D.O.M.S. : Major, R.A.M.C., B.E.F., France and England. Enlisting in March, 1915, served as R.M.O. 7th East Yorkshire Battn. from May, 1915, until June, 1918, except for short periods in 1917 when attached to the Military Hospital, Bethnal Green, London, and after being gassed at Ypres salient in December. From June, 1918, was with 52nd Field Ambulance till March, 1919, when second in command and acting major, returning 1th March, 1920. Was Acting D.A.D.M.S. in June and July, 1918, and then special Liaison Officer between the R.M.O.s and Officers in Charge of Field Ambulances until the Armistice. Awarded M.C. in 1919 and Mentioned in Despatches. Renwick Scholar. President, Undergraduates' Association. Early education at Homebush (Dux) and Sydney Grammar Schools.
Visible notes
Gregg's findings had major implications for clinical medicine, basic research and public health. His work, and that of other studies confirming his initial observations, showed that rubella, previously regarded as a mild infectious disease, could cause cataracts and other significant birth defects if susceptible women became infected in the first few months of pregnancy. His discovery stimulated rapid development in the field of teratology and offered hope for primary prevention of some birth defects. It also stimulated research workers in the laboratory to isolate the rubella virus, although this was not achieved until 1962.ADB .