§ Captain Charles Wood
asked the Minister of Health what proportion of cases of tuberculosis is attributable to drinking the milk of tuberculous cows.
§ Mr. Willink
Exact information is not available, but it has been estimated that rather less than 2 per cent. of all cases of pulmonary tuberculosis and about 30 per cent. of all cases of non-pulmonary tuberculosis are attributable to the bovine type of infection.