Benjamin D. Cabrera
Cabrera earned his degree in Medicine at the University of the Philippines in 1945. He then decided to continue his education at Tulane University in New Orleans, Louisiana, USA, where he obtained his Master's Degree in Public Health, major in Medical Parasitology and Public Health. He graduated in 1950.
Career and Contributions
Focusing on his major, Dr. Cabrera published more than a hundred scientific studies on medical parasitology and public health. He also developed innovations in drug treatments against diseases caused by mosquitoes and agricultural soil. In 1961, together with Lee M. Howard, he made the first field study of simian malaria in the Philippines, and found out that malaria occurred in 8.6 percent of the animals tested. Although the study was very limited, the report suggested that the simian reservoir of malaria is probably of limited significance for the human population in the Philippines. 
For his work on filariasis, Dr. Cabrera received the Philippine Legion of Honor, a Presidential Award in 1996. With the elucidation of the epidemiology and life cycles of filarial parasites, preventive measures in the form of drug treatment of human cases as well as measures against the mosquito vectors can be implemented. Dr. Cabrera also worked on the control of ascariasis. With the model he proposed, hazards produced by these soil-transmitted helminths can be reduced. 
- "Simian Malaria in the Philippines." ScienceMag.org, https://science.sciencemag.org/content/134/3478/555.abstract. Accessed on June 06, 2007.
- "Dr. Benjamin Cabrera." Specialized Philippine Enterprise Reference of Experts and Scientists (SPHERES), http://spheres.dost.gov.ph/sci-profile.php?i=000078#:~:text=Dr.,a%20Presidential%20Award%20in%201966.. Accessed on December 21, 2020.