Results 261 to 270 of about 387,611 (347)

Serodiagnosis of Dengue by Particle Agglutination Assay

open access: diamond, 1970
O P Sah   +3 more
openalex   +2 more sources

Vaccination Coverage Against Coronavirus Disease 2019 in People Living on Quilombos in Brazil and Its Association With the Human Development Index and the Quality of the Health System

open access: yesJournal of Medical Virology, Volume 97, Issue 8, August 2025.
ABSTRACT Since the slavery period in Brazil, the Quilombola population has faced problems related to social vulnerability and poor health. The coronavirus disease (COVID)‐19 pandemic has made this social inequality more evident, and the postpandemic scenario has proved even more challenging with the difficult access to basic living conditions ...
Patrícia Teixeira Costa   +4 more
wiley   +1 more source

Oropouche Virus Importation in Southern Brazil and Emerging Concern Calling for Enhanced Public Health Surveillance

open access: yesJournal of Medical Virology, Volume 97, Issue 8, August 2025.
ABSTRACT Oropouche virus (OROV), an arthropod‐borne virus transmitted by Culicoides paraensis, is an endemic arbovirus that historically circulates mostly in the Amazon basin. Between 2022 and 2024, it reemerged as a more widespread public health concern in South America.
Franciellen Machado dos Santos   +16 more
wiley   +1 more source

Understanding Dengue Underreporting: An Analysis of the Impacts for the World, Latin America and Brazil. [PDF]

open access: yesScientificWorldJournal
Lessa CLS   +5 more
europepmc   +1 more source

Stability and Hopf Bifurcations Analysis in a Three‐Phase Dengue Diffusion Model With Time Delay in Fractional Derivative and Laplace–Adomian Decomposition Numerical Approach

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 12, Page 11630-11651, August 2025.
ABSTRACT This study examines the complex dynamics of dengue transmission by incorporating time delay into a comprehensive model. The model is designed to capture several essential components, including steady‐state events, immune waning, recuperation from infection, and partial shielding in human populations.
G. M. Vijayalakshmi   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy