A highly virulent strain of HIV has been discovered in the Netherlands. However, the researchers have said that there is no cause for alarm because of the effectiveness of modern treatments.
According to the analysis, published on Thursday in the journal “Science,” showed that patients infected with what they call the “VB variant” had 3.5 to 5.5 times higher levels of the virus in their blood than those infected with other variants, as well as a more rapidly fading immune system.
However, the study also found that after starting treatment, individuals with the VB variant had similar immune system recovery and survival to individuals with other HIV variants.
“There’s no cause for alarm with this new viral variant,” said Oxford epidemiologist Chris Wymant, the lead author on the paper.
The variant likely arose in the late 1980s and early 1990s in the Netherlands, according to the researchers, but began to decline around 2010.
Since modern interventions still seem to work on the variant, the research team believes that widespread HIV treatment in the Netherlands did not contribute to the virus’s evolution, and that early detection and treatment are paramount.
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