t expanded from a strong, large republic into first a continental and then an overseas empire at the expense of its smaller, weaker neighbors. Those motivations included colonial land hunger, cultural chauvinism, the exploitation of resources, the search for markets abroad, competition against other great powers, political reformism, global ideological struggle, and the perception that US domestic problems originated in Latin America. US troops undertook almost all these interventions and occupations, although private groups sometimes joined. The major periods were the expansion of the continental republic from 1811 to 1897, the war in Cuba and the apex of occupations (1898–1933), the Good Neighbor years (1934–1953), the Cold War (1954–1990), and the post-Cold War period (1991–2018 and ongoing). Scholars of these events have become increasingly critical and diverse, not only seeing them often as unnecessary brutal failures but also foregrounding extra-military aspects of these episodes, such as economics, race, and gender.
This is an advance summary of a forthcoming article in the Oxford Research Encyclopedia of Latin American History. Please check back later for the full article.
Yellow fever was one of the most dreaded diseases in the Caribbean region from its first appearance in the 1650s until the confirmation of its spread via the bites of infected mosquitos in 1900. Fear of the disease resulted from not just its high mortality rate, but also the horrifying manner in which it killed its victims: after several days of fever, chills, and body aches, the skin and eyes of those who were most seriously infected would turn yellow as their livers failed, they would bleed from the eyes and nose, and they would succumb to the vomiting of coagulated blood. Because the virus caused only mild symptoms in children and a single episode confers lifetime immunity, the disease did not heavily impact natives of the region. Instead, it was newcomers in the Caribbean who suffered the worst ravages.