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Instituto de Higiene e Medicina Tropical

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Tuberculosis and Migrant Pathways in an Urban Setting: A Mixed-Method Case Study on a Treatment Centre in the Lisbon Metropolitan Area, Portugal

Tuberculosis (TB) is an infectious disease associated with poverty. In the European Union TB tends to concentrate in urban settings. In Lisbon, previous studies revealed, the presence of migrant populations from a high endemic country, is one of the risk factors contributing to TB. To better understand TB in foreign-born individuals in the Lisbon Metropolitan […]
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Surveillance of leishmaniasis cases from 15 European centres, 2014 to 2019: a retrospective analysis

Background: Surveillance of human leishmaniasis in Europe is mostly limited to country-specific information from autochthonous infections in the southern part. As at the end of 2021, no integrated analysis has been performed for cases seen across centres in different European countries. Aim: To provide a broad perspective on autochthonous and imported leishmaniasis cases in endemic […]
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Determinants of COVID-19 Vaccine Hesitancy in Portuguese-Speaking Countries: A Structural Equations Modeling Approach

Abstract: COVID-19 vaccine hesitancy (VH) has caused concerns due to the possible fluctuations that may occur directly impacting the control of the pandemic. In this study, we aimed to estimate the prevalence and factors associated with COVID-19 VH in Portuguese-speaking countries. We developed a web survey (N:6,843) using an online, structured, and validated questionnaire. We […]
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Sexual Exposure to HIV Infection during the COVID-19 Pandemic in Men Who Have Sex with Men (MSM): A Multicentric Study

Abstract The practice of sex with casual partners without the use of adequate prevention in the period of social distancing due to the COVID-19 pandemic among men who have sex with men (MSM) can expose them to the risk of infection by the HIV virus. To assess this, we conducted an online survey in April […]
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Fatores associados à prática de chemsex em Portugal durante a pandemia da COVID-19

Objetivo: investigar os fatores associados à prática do sexo sob o efeito de drogas (chemsex) entre homens que fazem sexo com homens (HSH) portugueses durante o período de distanciamento social pela COVID-19. Método: inquérito on-line aplicado em maio de 2020 a uma amostra de 1301 participantes residente em Portugal recrutados pelo método Respondent Driven Sampling […]
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Medical faculty profile is an important determinant of student profile and future practice expectations of medical students in Angola

Background Angola is among one of the most deprived countries in the world in terms of medical professionals. In the past decade, the Angolan Government has invested in the expansion of faculties of medicine in the country.  We analysed the profiles of medical students in Angola according to four clusters of medical schools: older faculty […]
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O papel do Estado, do setor privado e do setor social nos diferentes ciclos políticos de saúde em Portugal

Resumo: O sistema de saúde português é constituído por três importantes setores: o Estado, que intervém como regulador de todo o sistema, como planeador, como prestador e financiador do Serviço Nacional de Saúde (SNS); o setor social, com relevante intervenção, principalmente, nos cuida-dos continuados; e o setor privado, com importante papel na prestação de alguns […]
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Empowering health systems research to engage with technical, organizational, social and economic forces: Lessons from the 2014 Ebola epidemic

Abstract This paper draws lessons from the Ebola Virus Disease epidemic to suggest how health systems research can be strengthened to assist better with preparedness for and mitigation of future public health emergencies. The epidemic killed more than 11 000 people in West Africa between February 2014 and January 2016. The causes of the epidemic […]
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Microsatellite based molecular epidemiology of Leishmania infantum from re-emerging foci of visceral leishmaniasis in Armenia and pilot risk assessment by ecological niche modeling

Abstract Background Visceral leishmaniasis (VL) is re-emerging in Armenia since 1999 with 167 cases recorded until 2019. The objectives of this study were (i) to determine for the first time the genetic diversity and population structure of the causative agent of VL in Armenia; (ii) to compare these genotypes with those from most endemic regions […]
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