Diagnosis of arbovirus infection or exposure by antibody testing is becoming increasingly
difficult due to global expansion of arboviruses, which induce antibodies that may (cross-) …

A group of infectious and parasitic diseases with prevalence in tropical and subtropical
regions of the planet, especially in places with difficult access, internal conflicts, poverty, and …

Dengue virus (DENV) infection has garnered a global interest in the past few decades.
Nevertheless, its epidemiology in certain developing and low-income regions remains …

TropicalMed | Free Full-Text | The Endless Challenges of Arboviral Diseases in Brazil Next
Article in Journal Progression Rate from the Indeterminate Form to the Cardiac Form in Patients …

In Brazil, chikungunya emerged in 2014, and by 2016, co-circulated with other arbovirosis,
such as dengue and zika. ELISAs (Enzyme-Linked Immunosorbent Assays) are the most …

• Testes sorológicos para SARS-CoV-2 também podem ser indicados para estudos
populacionais, porém deve-se ter atenção quanto à validação e acurácia dos testes …

The Zika virus was introduced in Brazil in 2015 and, shortly after, spread all over the
Americas. Nowadays, it remains present in more than 80 countries and represents a major …

Dengue virus (DENV) is the most common and widespread arboviral infection worldwide.
Though all four DENV serotypes cocirculate in nature, the clinicopathological framework of …

Vector-borne infections cause a significant proportion of world-wide morbidity and mortality
and many are increasing in incidence. This is due to a combination of factors, primarily …

During the 2015–2017 Zika epidemic, dengue and chikungunya–two other viral diseases
with the same vector as Zika–were also in circulation. Clinical presentation of these …