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Global Health and Tropical Medicine

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An Unusual Case of Feline Leishmaniosis With Involvement of the Mammary Glands

We report an unusual case of leishmaniosis with the involvement of mammary glands in an old cat with what seems to be a concurrent regressive feline leukemia virus infection. Leishmania donovani complex parasites were identified for the first time in inflammatory breast fluid during a clinical recurrence manifested about 4 years after the first diagnosis of feline […]
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A diverse assemblage of RNA and DNA viruses found in mosquitoes collected in southern Portugal

This work describes the detection and partial characterization of mosquito-borne virus genomic sequences, based on the analysis of mosquitoes collected from the Spring to Fall of 2018 in the Algarve (southern Portugal). The viral survey that was carried out using multiple primer sets disclosed the presence of both RNA and DNA viral sequences in these […]
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Geographic dispersal and genetic diversity of tick-borne phleboviruses (Phenuiviridae, Phlebovirus) as revealed by the analysis of L segment sequences

The large diversity of new tick-borne phleboviruses, and the negative impacts of the virulent viruses on human/animal health have led to a growing interest in their analysis. In this report, new insights are brought out into the diversity of putative phleboviruses circulating in Portugal (both the continental territory and the islands of São Miguel, in […]
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Detection of Rickettsia conorii israelensis DNA in the Blood of a Cat and a Dog From Southern Portugal

Vector-borne rickettsioses represent emerging threats to public health worldwide. The aim of this work was the screening for the presence of Rickettsia spp. in the blood of dogs and cats from southern Portugal. A PCR product of the expected size was amplified from DNA extracts obtained from blood samples of 29 out of 225 (12.9%) cats and […]
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About GHTM

GHTM is a R&D Center that brings together researchers from IHMT with a track record in Tropical Medicine and International/Global Health. It aims at strengthening Portugal's role as a leading partner in the development and implementation of a global health research agenda. Our evidence-based interventions contribute to the promotion of equity in health and to improve the health of populations.

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