Funding Information: This research was funded by FCT in the Scopus of INTEGRIV project (PTDC/SAU-INF/31990/2017), FCT MARVEL (PTDC/SAU-PUB/4018/2021), Calouste Gulbenkian Foundation (FCG), under the ENVOLVE Ci\u00EAncia PALOP program that funded the HITOLA project (N\u00BA.250466), Africa Research Excellence Fund (AREF) (AREF-312-CRUZ-F-C0931), Science and Technology Development Project (PDCT) within the scope ...
Funding Information: The author(s) declare financial support was received for the research, authorship, and/or publication of this article. This study was supported by the European funds through grant Bio-Molecular and Epidemiological Surveillance of HIV Transmitted Drug Resistance, Hepatitis Co-Infections and Ongoing Transmission Patterns in Europe (BEST HOPE) (project funded through HIVERA: Harmonizing Integr...
HIV-1 subtypes associate with differences in transmission and disease progression. Thus, the existence of geographic hotspots of subtype diversity deepens the complexity of HIV-1/AIDS control. The already high subtype diversity in Portugal seems to be increasing due to infections with sub-subtype A1 virus. We performed phylogenetic analysis of 65 A1 sequences newly obtained from 14 Portuguese hospitals and 425 ...