§ Mr. Viantasked the Minister of Health if he is aware that vaccination with matter derived originally from smallpox provokes in some cases a reaction similar to that shown in cases of genuine smallpox; and if he can indicate how such cases may be distinguished from genuine smallpox.
§ Miss Hornsby-SmithMy right hon. Friend is informed that vaccination with matter derived originally from smallpox would provoke smallpox. The second part of the Question therefore does not arise.