John Ligertwood Paterson
John Ligertwood Paterson was a Scottish physician who lived and worked in Bahia, Brazil. He co-founded the Tropicalista School of Medicine in Brazil, along with O. E. H. Wucherer and José Francisco da Silva Lima.
Early life and education
John Ligertwood Paterson was born on September 14, 1820, in Midmar, Aberdeenshire, Scotland.His father, James Paterson, was a minister of the Secession church of Midmar. His elder brother, Alexander Ligertwood Paterson, was also a physician. After obtaining his medical degree from the Royal College of Surgeons in Edinburgh in 1841, John Ligertwood Paterson studied at the medical schools of Vienna and Paris.
Career
When his brother, Alexander, obtained a position for him in Brazil, Paterson arrived in the province of Bahia in 1842, where he qualified as a physician by passing exams at the Bahia School of Medicine in November of that year.Paterson co-founded the Tropicalista School of Medicine in Brazil, along with O. E. H. Wucherer and José Francisco da Silva Lima. Together, they pioneered the study of tropical medicine and helped combat yellow fever and cholera. Paterson lived in Bahia for a quarter of a century.
He was elected a fellow of the Botanical Society of Edinburgh on July 11, 1872. Deeply interested in botanical science, he donated about forty tropical plants to the Society's garden, including Musa coccinea.
He was a friend of Emperor Pedro II of Brazil, who awarded him with the title of Knight of the Order of the Rose, later adding the honorifics of Official and Commander of the same order.
Paterson was particularly revered in Bahia because he cared for the poor and enslaved as well as the Bahian elite. He died suddenly in Salvador, the provincial capital, having returned there from Edinburgh to look after his brother Alexander, who was suffering from paralysis. He was buried in the British Cemetery of Bahia.