Characterization of HIV-1 subtypes and drug resistance mutations in Slovakia: update 2017-2018.
Bratisl Lek Listy
; 125(3): 166-171, 2024.
Article
em En
| MEDLINE
| ID: mdl-38385542
ABSTRACT
OBJECTIVES:
This study aimed to provide an overview on the HIV-1 subtypes circulating in Slovakia between 2017 and 2018 and to evaluate the risk of transmission of HIVresistant strains.BACKGROUND:
The HIV epidemic in Slovakia is characterised by low incidence of new and pre-existing infections and a slightly elevated level of strain heterogeneity.METHODS:
Partial HIV pol gene sequences of 110 individuals newly diagnosed with HIV between 2017 and 2018 were analysed.RESULTS:
The genotypic analysis revealed sporadic occurrence of mutations linked to HIV resistance to antiretroviral therapy (ART). The HIV-1 B subtype has been found as predominant (84.55 %) and primarily linked to men who have sex with men (MSM). A total of eighteen individuals (15.45 %) were found to be infected with HIV-1 non-B subtypes.CONCLUSION:
The data suggest a minimal risk of a resistant HIV strain transmission and a marginal rise of HIV-1 subtypes´ diversity. The HIV-1 B subtype remains the most prevalent in the period 2017-2018 in Slovakia (Tab. 2, Fig. 2, Ref. 37).Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Infecções por HIV
/
HIV-1
/
Minorias Sexuais e de Gênero
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article