Results 111 to 120 of about 1,065,378 (291)

Estimating the Size of Aedes aegypti Populations from Dengue Incidence Data: Implications for the Risk of Yellow Fever, Zika Virus and Chikungunya Outbreaks [PDF]

open access: yesarXiv, 2017
In this paper we present a model to estimate the density of aedes mosquitoes in a community affected by dengue. The model is based on the fitting of a continuous function to the incidence of dengue infections, from which the density of infected mosquitoes is derived straightforwardly.
arxiv  

A mathematical study of CD8+ T cell responses calibrated with human data [PDF]

open access: yesarXiv, 2018
Complete understanding of the mechanisms regulating the proliferation and differentiation that takes place during human immune CD8+ T cell responses is still lacking. Human clinical data is usually limited to blood cell counts, yet the initiation of these responses occurs in the draining lymph nodes; antigen-specific effector and memory CD8+ T cells ...
arxiv  

HumBugDB: A Large-scale Acoustic Mosquito Dataset [PDF]

open access: yesarXiv, 2021
This paper presents the first large-scale multi-species dataset of acoustic recordings of mosquitoes tracked continuously in free flight. We present 20 hours of audio recordings that we have expertly labelled and tagged precisely in time. Significantly, 18 hours of recordings contain annotations from 36 different species.
arxiv  

Contagious Deadly Sins: Yellow Fever in Nineteenth-Century New Orleans Literature [PDF]

open access: yes, 2015
Throughout the nineteenth century, New Orleans was repeatedly plagued by yellow fever epidemics. In this paper, cultural representations of yellow fever are considered in three novels: Baron Ludwig Von Reizenstein’s The Mysteries of New Orleans (1854 ...
Downes, Kathleen M
core   +1 more source

Yellow Fever Virus Reemergence and Spread in Southeast Brazil, 2016–2019

open access: yesJournal of Virology, 2019
Arbovirus infections in Brazil, including yellow fever, dengue, zika, and chikungunya, result in considerable morbidity and mortality and are pressing public health concerns.
M. Giovanetti   +28 more
semanticscholar   +1 more source

MALARIAL FEVER AND YELLOW FEVER. [PDF]

open access: yesJournal of the American Medical Association, 1886
Dear Sir: —InThe Journalof December 5 is an article by Dr. de Mello, of Rio de Janeiro, which is designed to show the identity of yellow fever and acute malaria, and which coincides with the ideas I have always entertained in reference to that subject. I was practicing medicine, from 1839 to 1846, inclusive, at the Grand Rapids of the Maumee, in Ohio.
openaire   +3 more sources

Modelling the large-scale yellow fever outbreak in Luanda, Angola, and the impact of vaccination

open access: yesPLoS Neglected Tropical Diseases, 2018
Background Yellow fever (YF), transmitted via bites of infected mosquitoes, is a life-threatening viral disease endemic to tropical and subtropical regions of Africa and South America.
Shi Zhao, L. Stone, Daozhou Gao, D. He
semanticscholar   +1 more source

Immunogenicity of Fractional-Dose Vaccine during a Yellow Fever Outbreak - Preliminary Report.

open access: yesNew England Journal of Medicine, 2018
Background In 2016, the response to a yellow fever outbreak in Angola and the Democratic Republic of Congo led to a global shortage of yellow fever vaccine. As a result, a fractional dose of the 17DD yellow fever vaccine (containing one fifth [0.1 ml] of
R. Casey   +15 more
semanticscholar   +1 more source

Automatic Detection of Aedes aegypti Breeding Grounds Based on Deep Networks with Spatio-Temporal Consistency [PDF]

open access: yesarXiv, 2020
Every year, the Aedes aegypti mosquito infects millions of people with diseases such as dengue, zika, chikungunya, and urban yellow fever. The main form to combat these diseases is to avoid mosquito reproduction by searching for and eliminating the potential mosquito breeding grounds. In this work, we introduce a comprehensive dataset of aerial videos,
arxiv  

Home - About - Disclaimer - Privacy