 The Dictionary of National Biography entry for Todd notes "Todd was the first to lay down definite principles for the treatment of specially serious cases of fever, such as influenza and rheumatic fever, besides inflammations associated with exhaustion in which life was in jeopardy.In these cases Todd proved from patient observation the desirability of a steady administering of alcoholic stimulants at short intervals, day and night, while the danger lasted.By this treatment not only was the strength maintained, but the period of convalescence was shortened."