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THE POPULAR SCIENCE MONTHLY
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/01/PSM_V87_D176_Eduardo_Liceaga.png/510px-PSM_V87_D176_Eduardo_Liceaga.png)
Dr. Eduardo Liceaga, president of the Superior Board of Health of Mexico; a very enlightened and progressive sanitarian of the highest scientific attainments. He immediately grasped the importance of the malarial and yellow-fever discoveries and put into effect measures which soon rid the Republic of Mexico of all traces of yellow fever.