HC Deb 01 December 1943 vol 395 c390W
Mr. Leach

asked the Secretary of State for Air whether, in the event of vaccination of the personnel of the Air Force being unsuccessful, the fact is recorded; and how many such unsuccessful vaccinations have been recorded since the outbreak of the war?

Sir A. Sinclair

Unsuccessful vaccination is recorded only in the personal documents of the individual concerned and no central record is maintained. The information asked for in the second part of the Question is accordingly not available.