Some years ago Sir Benjamin Ward Richardson, one of the most distinguished of the English physicians of the latter half of the nineteenth century, pointed out that the records showed a very marked difference in the health and death rate of the Jews living in various cities of Great Britain as compared to their Gentile neighbors, and always in favor of the Jews. Other statistics gathered later in the nineteenth century and at the beginning of the twentieth emphasize the fact that there is manifestly something which enables the Jew to resist disease and maintain health under circumstances where the people around him suffer much more severely than he does. For instance, in Manchester the average annual death rate for three years in the two Jewish districts was over eight in one and over nine in the other below the death rate per thousand of the whole city. The two Jewish districts are among the worst slums of Manchester, yet {315} not only do they exhibit a much lower death rate, but the morbidity statistics show that there is less sickness among the Jews from all the serious infectious diseases than among the Gentiles. They had a higher morbidity rate than all the other parts of the city for erysipelas, pyemia, and puerperal fever, showing that they were subjected to the influence of dirt and septic contagion, but in everything else they were much lower in the sickness rate than their neighbors. They had only about one half as many premature births, their children suffered from only half as many convulsions and scarcely more than half as much from diarrhea and dysentery. The children in the Jewish districts proved to be particularly capable of resisting disease and their death rate is distinctly lower. The diarrheic diseases of childhood are practically all due to improper feeding, and the saving of children's lives in the unsanitary Jewish districts where poverty stalks abroad so openly is due to the more healthy feeding of the infants, but above all to the mother's very careful care of them. The Jewish mother is, by age-long tradition, an absolutely unselfish caretaker of her children. When they are ailing her devotion is constant, and nothing is too much for her to do. No wonder that she saves more of her children than the Gentile mothers around her. It is because of the presence of the Jewish mothers in New York and Boston that our Boards of Health have come upon the startling discovery that the foreign-born mother in this country raises one in seven more of her children than does the native-born mother. The reason, of course, for this is maternal devotion and readiness to sacrifice herself in any and every way for the sake of her children. At least twice as many of these foreign mothers--and among {316} these of course every orthodox Jewish mother who can possibly do it--nurse their children, and that is by far the most important factor in securing the survival of children beyond the first year.