Introduction Pseudoviruses are recombinant, replication-incompetent, viral particles
designed to mimic the surface characteristics of native enveloped viruses. They are a safer …

As revealed by the recent resurgence of yellow fever virus (YFV) activity in the tropical
regions of Africa and South America, YFV control measures need urgent rethinking. Over the …

In a world with an increasing population at risk of exposure to arthropod-borne flaviviruses,
access to timely and accurate diagnostic tests would impact profoundly on the management …

Introduction Although environmental and human behavioral factors in countries with Zika
virus (ZIKV) outbreaks are also common in Nigeria, such an outbreak has not yet been …

Although it is considered the reference for quantification of neutralizing antibodies, classical
method of the plaque reduction neutralization test (PRNT) is labor intensive, requires …

There is an urgent need for better diagnostic and analytical methods for vaccine research
and infection control in virology. This has been highlighted by recently emerging viral …

Glioblastoma multiforme is the most lethal type of brain tumor that is not yet curable owing to
its frequent resurgence after surgery. Resistance is mainly caused by the presence of a …

Abstract Background: In Brazil, we are facing an alarming epidemic scenario of Yellow fever
(YF), which is reaching the most populous areas of the country in unvaccinated people …

In 2018, yellow fever with hepatitis was diagnosed for 2 unvaccinated travelers returning to
France from Brazil. Hepatitis persisted for> 6 months; liver enzyme levels again increased 2 …

Oropouche orthobunyavirus (OROV) is an arbovirus transmitted by midges that has been
involved in outbreaks throughout Central and South America. In Brazil, human cases have …