중남미

The COVID-19 pandemic is a public health crisis, and its lasting consequences are not yet fully understood. Epidemiological data suggest that low- and middle-income countries, such as Brazil, will bear a considerable burden of COVID-19-related comorbidities. Individuals who have survived COVID-19 often report persistent symptoms, including neurological manifestations such as brain fog. However, the underlying brain biological changes behind the neurological symptoms remain undefined. Here, our goal was to assess the influence of long-COVID on brain metabolism in adults from a Brazilian cohort.