Highly virulent HIV variant found circulating in Europe.

@article{Guglielmi2022HighlyVH,
  title={Highly virulent HIV variant found circulating in Europe.},
  author={Giorgia Guglielmi},
  journal={Nature},
  year={2022}
}

References

A highly virulent variant of HIV-1 circulating in the Netherlands
TLDR
An exceptionally virulent subtype of HIV that has been circulating in the Netherlands for several years is reported, with more than one hundred individuals infected with a characteristic subtype B lineage of HIV-1 found who experienced double the rate of CD4+ cell count declines than expected.