Aldo Castellani

Aldo Castellani
Castellani in 1934
Born(1874-09-08)8 September 1874
Florence, Italy
Died3 October 1971(1971-10-03) (aged 97)
Lisbon, Portugal
Alma materUniversity of Florence
Known forCastellani's paint
AwardsHonorary Knight Commander of the Order of St Michael and St George
Scientific career
FieldsDermatology, mycology, bacteriology
InstitutionsBonn, London, Colombo, Naples, New Orleans, St. Louis, Lisbon
Academic advisorsCelso Pellizzari (1851–1925)
President of the Accademia nazionale delle scienze
In office
23 January 1937 – 20 May 1948
Preceded byOrso Mario Corbino
Succeeded byFrancesco Severi

Aldo Luigi Mario Castellani, Marchese di Chisimajo, KCMG (8 September 1874 – 3 October 1971) was an Italian pathologist and microbiologist. He is best remembered as discoverer of the etiology of sleeping sickness (with David Bruce, 1903) and Yaws (1905), and as a pioneer in the development and use of combined vaccines.