asked the Minister of Health if he will state how many school children have been immunised and how many inoculated with the intention of preventing diphtheria during 1929?

I regret that this information is not available.

May we not have statistics in order that we may see whether diphtheria is prevented as a result of inoculation?

It is very difficult to ask local authorities to submit information.

How many children have been saved from diphtheria?