"The Jewish children in the slums," says William Hall (_British Medical Journal_, October 14, 1905), speaking from wide and accurate knowledge, "were superior in weight, in teeth, and in general bodily development, and they seemed less susceptible to infectious disease.

Yet these Jews were overcrowded, they took little exercise, and their unsanitary environment was obvious.

The fact was, their children were much better nourished.

The pregnant Jewess was more cared for, and no doubt supplied better nutriment to the foetus.

After the children were born 90 per cent.