Currently, the fast spread of COVID-19 is the cause of a sanitary emergency in Brazil. This
situation is largely due to President Bolsonaro's denial and the uncoordinated actions …

The COVID-19 pandemic has spurred controversies related to whether countries manipulate
reported data for political gains. We study the association between accuracy of reported …

Was there quality in the Chinese epidemiological surveillance system during the COVID-19
pandemic? Using data of World Health Organization's situation reports (until situation report …

In this article, we study the applicability of Benford's law and Zipf's law to national COVID-19
case figures with the aim of establishing guidelines upon which methods of fraud detection …

Introducción. La pandemia de COVID es un desafío para la vigilancia en salud pública y
una oportunidad para evaluar sus fortalezas y debilidades en aras de mejorar la respuesta …

Introducción. La vigilancia en salud pública y las decisiones sanitarias recomendadas son
fundamentales para el manejo adecuado de la pandemia de SARS-CoV-2. Objetivo. Hacer …

Introducción: la pandemia de COVID-19 llegó al departamento de Santander el 17 de marzo
de 2020; los primeros casos fueron importados y relacionados, manteniendo una baja …

Background Bacterial meningitis (BM) is a public health challenge as it is associated with
high lethality and neurological sequelae. Worldwide, most cases are registered in the …

In Spain, the COVID-19 pandemic has impacted the various regions of the country
differently. The availability of reliable and up-to-date information has proved to be …

The current Zika virus epidemic began in French Polynesia in 2014 and spread to Brazil,
followed by Colombia and several countries and territories in Latin America and the …