§ Mr. Viantasked the Minister of Health whether he will publish details of the experiments which have been carried on during the last 20 years in this country in connection with the manufacture of vaccine lymph in hen's eggs.
§ Mr. BevanI would refer my hon. Friend to a report published by His Majesty's Stationery Office in 1939 (Reports on Public Health and Medical Subjects, No. 87). I am aware of no significant experimental work in this field since that time.