Results 21 to 30 of about 116,768 (272)
One Year of COVID-19 in Pregnancy: A National Wide Collaborative Study
Acta Médica Portuguesa, 2022 Introduction: Even though the risk of COVID-19 in pregnancy may be increased, large-scale studies are needed to better understand the impact of the infection in this population.
Nadia Borges Charepe +27 more
doaj +1 more source
A Bayesian inference framework to reconstruct transmission trees using epidemiological and genetic data [PDF]
, 2012 The accurate identification of the route of transmission taken by an infectious agent through a host population is critical to understanding its epidemiology and informing measures for its control. However, reconstruction of transmission routes during an
Chadœuf, J. +5 more
core +6 more sources
From eggs to bites: do ovitrap data provide reliable estimates of Aedes albopictus biting females? [PDF]
, 2017 Background. Aedes albopictus is an aggressive invasive mosquito species that represents a serious health concern not only in tropical areas, but also in temperate regions due to its role as vector of arboviruses.
Caputo, Beniamino +3 more
core +3 more sources
Infectio, 2020 Objective: To describe the epidemiological and clinical characteristics of children living with HIV / AIDS in Colombia. Methods: Retrospective observational study of analytical cross section, carried out in children under 13 years of age living with HIV
Julieth Carolina Castillo
doaj +1 more source
Integrating serological and genetic data to quantify cross-species transmission: brucellosis as a case study [PDF]
, 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
Prevention of vertical transmission in the “Syphilis No!” Project
DST, 2021 Introduction: Committees for investigation of vertical transmission (CIVTs) are strategic for the prevention of vertical transmission of syphilis (PVTS) and represent one of the fundamental actions of the project “Syphilis No!”.
Thereza Cristina de Souza Mareco +3 more
doaj
Persistence of pathogens with short infectious periods in seasonal tick populations: the relative importance of three transmission routes. [PDF]
PLoS ONE, 2010 The flaviviruses causing tick-borne encephalitis (TBE) persist at low but consistent levels in tick populations, despite short infectious periods in their mammalian hosts and transmission periods constrained by distinctly seasonal tick life cycles.
Etsuko Nonaka +2 more
doaj +1 more source
Medical Laboratory Journal, 2020 Background and Objectives: Human parvovirus B19 (B19V) is a widespread virus with various manifestations depending on the immunologic and hematologic status of the host.
Idris Nasir Abdullahi +9 more
doaj
Unusual mode of transmission of dengue
Journal of Infection in Developing Countries, 2009 Dengue is the most important tropical mosquito-borne infectious disease caused by an arbovirus, the dengue virus. It should be noted that there are still other unusual modes of transmission of dengue infection.
Viroj Wiwanitkit
doaj +1 more source
On the Dynamics of Dengue Virus type 2 with Residence Times and Vertical Transmission
, 2016 A two-patch mathematical model of Dengue virus type 2 (DENV-2) that accounts for vectors' vertical transmission and between patches human dispersal is introduced. Dispersal is modeled via a Lagrangian approach.
Bichara, Derdei +4 more
core +2 more sources