Results 51 to 60 of about 104,133 (123)

Control of mother-to-child transmission of infectious diseases in Brazil: progress in HIV/AIDS and failure in congenital syphilis Controle da transmissão vertical de doenças infecciosas no Brasil: avanços na infecção pelo HIV/AIDS e descompasso na sífilis congênita

open access: yesCadernos de Saúde Pública, 2007
In Brazil, syphilis and HIV infection are considered serious public health problems. However, in practice, epidemiological surveillance, prevention measures, and prenatal care seem to be more effective in the control of mother-to-child transmission of the HIV than in the control of transmission of the Treponema pallidum. Here we discuss the differences
Alberto Novaes Ramos Jr.   +4 more
openaire   +1 more source

A four year longitudinal sero-epidemiology study of Neospora caninum in adult cattle from 114 cattle herds in south west England : associations with age, herd and dam-offspring pairs [PDF]

open access: yes, 2008
Background: Neosporosis caused by the protozoan parasite Neospora caninum, is an economically important cause of abortion, stillbirth, low milk yield, reduced weight gain and premature culling in cattle.
Green, Laura E.   +5 more
core   +3 more sources

Integrating serological and genetic data to quantify cross-species transmission: brucellosis as a case study [PDF]

open access: yes, 2016
Epidemiological data are often fragmented, partial, and/or ambiguous and unable to yield the desired level of understanding of infectious disease dynamics to adequately inform control measures.
Buza, Joram J.   +8 more
core   +2 more sources

Invited review: Epidemics on social networks [PDF]

open access: yes, 2013
Since its first formulations almost a century ago, mathematical models for disease spreading contributed to understand, evaluate and control the epidemic processes.They promoted a dramatic change in how epidemiologists thought of the propagation of ...
Kuperman, Marcelo N.
core   +4 more sources

Endemicity and prevalence of multipartite viruses under heterogeneous between-host transmission

open access: yes, 2019
Multipartite viruses replicate through a puzzling evolutionary strategy. Their genome is segmented into two or more parts, and encapsidated in separate particles that appear to propagate independently.
Arenas, Alex   +3 more
core   +2 more sources

A Metapopulation Model for Chikungunya Including Populations Mobility on a Large-Scale Network

open access: yes, 2012
In this work we study the influence of populations mobility on the spread of a vector-borne disease. We focus on the chikungunya epidemic event that occurred in 2005-2006 on the R\'eunion Island, Indian Ocean, France, and validate our models with real ...
Arino   +32 more
core   +2 more sources

Understanding HIV/AIDS in the African Context

open access: yes, 2018
This book of readings is intended for courses in Global Health. The editors asked Prof. Stillwaggon to contribute a chapter summarizing her years of work on the spread of HIV/AIDS in populations among whom bacterial, fungal, parasitic, and viral diseases
Sawers, Larry, Stillwaggon, Eileen
core  

Predictive model for neonatal HBV infection risk in infants of HBV-infected mothers in China: an observational study. [PDF]

open access: yesFront Public Health
Liu X   +10 more
europepmc   +1 more source

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