New HIV cases in Latin America 2021, by country

In 2021, Brazil accounted for 45.5 percent of all new HIV cases reported in Latin America, while approximately 16.4 percent of the new HIV cases corresponded to Mexico. Colombia followed, with around 7.8 percent of new HIV diagnoses detected in the region. That same year, the HIV prevalence in the adult population in Brazil amounted to 0.6 percent.

在2021年，巴西占拉丁美洲所有报告的新增HIV病例的45.5%，而大约16.4%的新增HIV病例与墨西哥相对应。哥伦比亚紧随其后，该地区新发现的HIV诊断病例占比约为7.8%。同年，巴西成年人口中的HIV感染率达到了0.6%。