Arsenic in Latin America

Race in Latin America

category to understand human biological diversity. Humans vary to some extent in their DNA and their outward physical appearance or phenotype, but this diversity cannot be organized into “racial groups” or “races,” even if some genetic and phenotypical variation seems to correlate very broadly with continental geography. Humans are too similar genetically and intracontinental genetic variation ...

Stigma in Latin America

Despite the fact there has been difficulty in developing a theory of stigma that is specific to patients with mental disorders, a multidisciplinary effort has been made to understand its impact (Smith, 2002). The key element in the social origins of stigma is the perception of difference, in particular societal concerns that people with mental disorders, who often have communication problems, h...

Dementia in Latin America

The demographic structure of Latin American countries (LAC) is fast approaching that of developing countries, and the predicted prevalence of dementia in the former already exceeds the latter. Dementia has been declared a global challenge, yet regions around the world show differences in both the nature and magnitude of such a challenge. This article provides evidence and insights on barriers w...

Housing in Latin America

The presence of arsenic in drinking water in Latin America and its effect on public health

In various Latin American countries such as Argentina, Chile, Mexico, El Salvador; Nicaragua, Peru and Bolivia, at least four million people drink water containing arsenic at levels which pose a risk to their health to such an extent that in certain areas this has become a public health problem. This is a compilation of work carried out on the problem of arsenic in drinking water and its effect...