Lewis Wendell Hackett (14 December 1884 - Washington, 28 April 1962) was an American physician who worked in Italy, Albania and South America to combat malaria.
Hackett graduated from Harvard Medical School in 1913. The following year he became part of the International Health Division of the Rockefeller Foundation, whose task was the eradication of certain diseases of particular social importance in different parts of the world. From 1914 to 1924 he worked in Central America. In 1924 he was transferred to Italy.
Hackett had the opportunity to collaborate with the Italian doctor Alberto Missiroli, at the Laboratory of Public Health of Rome, who was interested in the implementation of preventive measures for malaria control based on the control of mosquitoes. Together with Bartholomew Gosio, he founded the School of Malariology in Nettuno. He began to experiment with DDT against Anopheles mosquitoes, vectors of the disease.
In 1925, Hackett and Missiroli, with funding from the Rockefeller Foundation, started the work which led to the creation of the Istituto Superiore di Sanità. Hackett and Frederick W. Knipe led work in Albania to control Malaria where the British engineer, Betty Lindsay, was employed until 1939. [1]
In 1940, with the outbreak of World War II, Hackett left Italy to go to South America where he remained until 1949. Overall, Hackett worked in seventeen countries. He was the first editor of the American Journal of Tropical Medicine and Hygiene when it was created in 1952 and president of the American Society of Tropical Medicine and Hygiene (ASTMH) in 1959. In 1953 he was awarded the Walter Reed Medal from the American Society of Tropical Medicine and Hygiene. [2]
Brevet Colonel Sir Samuel Rickard Christophers was a British protozoologist and medical entomologist specialising in mosquitoes.
Sir Ronald Ross was a British medical doctor who received the Nobel Prize for Physiology or Medicine in 1902 for his work on the transmission of malaria, becoming the first British Nobel laureate, and the first born outside Europe. His discovery of the malarial parasite in the gastrointestinal tract of a mosquito in 1897 proved that malaria was transmitted by mosquitoes, and laid the foundation for the method of combating the disease.
The Walter Reed Medal may refer to the Congressional Gold Medal awarded to Major Walter Reed in 1929, or a medal currently awarded by the American Society of Tropical Medicine and Hygiene.
Frederick Lowe Soper was an American epidemiologist.
Wilbur George Downs, was a naturalist, virologist and clinical professor of epidemiology and public health at the Yale School of Medicine and the Yale School of Public Health.
Ettore Marchiafava was an Italian physician, pathologist and neurologist. He spent most of his career as professor of medicine at the University of Rome. His works on malaria laid down the foundation for modern malariology. He and Angelo Celli were the first to elucidate living malarial parasites in human blood, and able to distinguish the protozoan parasites responsible for tertian and benign malaria. In 1885 they gave the formal scientific name Plasmodium for these parasites. They also discovered meningococcus as the causative agent of cerebral and spinal meningitis. Marchiafava was the first to describe syphilitic cerebral arteritis and degeneration of brain in an alcoholic patient, which is now eponymously named Marchiafava's disease. He gave a complete description of a genetic disease of blood now known Paroxysmal nocturnal hemoglobinuria or sometimes Strübing-Marchiafava-Micheli syndrome, in honour of the pioneer scientists. He was personal physician to three successive popes and also to House of Savoy. In 1913 he was elected to Senate of the Kingdom of Italy. He founded the first Italian anti-tuberculosis sanatorium at Rome. He was elected member of the Accademia dei Lincei, becoming its vice-president in 1933.
Mandayam Osuri Tirunarayana Iyengar was an Indian medical entomologist who worked on management of filaria and malaria vectors. He was employed as an entomologist in the Department of Malaria Research, Bengal. The mermithid parasite Romanomermis iyengari and the mosquito species Culex iyengari are named after him.
Sir Gordon Covell was a physician and a major general in the Indian Medical Service. He specialized in malaria disease control and eradication efforts and was a member of the expert committee on malaria set up by the WHO from 1948 to 1958, serving as its secretary. He was also an advisor to the British Ministry of Health and the Director of the Malaria Laboratory at Horton Hospital.
The American Society of Tropical Medicine and Hygiene (ASTMH) is an Arlington, Virginia-based non-profit organization of scientists, clinicians, students and program professionals whose longstanding mission is to promote global health through the prevention and control of infectious and other diseases that disproportionately afflict the global poor. ASTMH members work in areas of research, health care and education that encompass laboratory science, international field studies, clinical care and country-wide programs of disease control. The current organization was formed in 1951 with the amalgamation of the American Society of Tropical Medicine, founded in 1903, and the National Malaria Society, founded in 1941.
Charles Brooke Worth was an American naturalist and virologist who worked as a professor at Swarthmore College, with the US Army during World War II, and then with the Rockefeller Foundation during the post-war period working on matters of public health and mosquito-borne diseases. He travelled around the world, including countries in Africa and Asia, and was the author of several books, including Manual of Tropical Medicine, A Naturalist in Trinidad, The Nature of Living Things, and Mosquito Safari: A Naturalist In Southern Africa, Of mosquitoes, moths, and mice.
Percy Cyril Claude Garnham CMG FRS, was a British biologist and parasitologist. On his 90th birthday, he was called the "greatest living parasitologist".
The Manson Medal, named in honour of Sir Patrick Manson, is the highest accolade the Royal Society of Tropical Medicine and Hygiene awards. Started in 1923, it is awarded triennially to an individual whose contribution to tropical medicine or hygiene is deemed worthy by the council.
Anopheles claviger is a mosquito species found in Palearctic realm covering Europe, North Africa, northern Arabian Peninsula, and northern Asia. It is responsible for transmitting malaria in some of these regions. The mosquito is made up of a species complex consisting of An. claviger sensu stricto and An. petragnani Del Vecchio. An. petragnani is found only in western Mediterranean region, and is reported to bite only animals; hence, it is not involved in human malaria.
Anopheles sinensis is a species of mosquito that transmits malaria as well as lymphatic filariasis. It is regarded as the most important vector of these human parasitic diseases in Southeast Asia. It is the primary vector of vivax malaria in many regions. In China it also transmits the filalarial parasite, and arthropod roundworm. In Japan it is also a vector of a roundworm Setaria digitata in sheep and goats.
Arnoldo Gabaldón Carrillo was a physician, researcher and Venezuelan politician. He is recognized for his activism against malaria. His campaign against the disease reduced the number of cases in Venezuela to almost zero during the 1950s, giving place to more exploitable territory and population growth.
Dyann F. Wirth is an American immunologist. She is currently the Richard Pearson Strong Professor of Infectious Diseases at Harvard T.H. Chan School of Public Health.
Fredros Okumu is a Kenyan parasitologist and entomologist, who currently works as director of science at the Ifakara Health Institute (IHI) in Tanzania. His primary research interests concern the interactions between humans and mosquitoes.
Stephen L. Hoffman is an American physician-scientist, tropical medicine specialist and vaccinologist, who is the founder and chief executive and scientific officer of Sanaria Inc., a company dedicated to developing PfSPZ vaccines to prevent malaria.
Abdoulaye Diabaté is an African parasitologist, Professor and Head of the Medical Entomology and Parasitology Department at the Health Sciences Research Institute. His research considers the use of gene drive to eliminate malaria, and he leads Target Malaria Burkina Faso. He delivered the first genetically modified mosquitoes in Africa, marking a historic moment for science. He was awarded the 2023 Falling Walls Science Prize for Science and Innovation Management. In April 2024, he spoke at the TED 2024: The Brave and The Brilliant conference in Vancouver.
Leonard Jan Bruce-Chwatt was a Polish medical doctor, malariologist and medical entomologist who worked extensively on malarial research in Nigeria with the British colonial medical service, and later with the World Health Organization and the London School of Hygiene and Tropical Medicine.