"And a grim report today in The Lancet and being presented at a conference in Seattle, which analyzes the death last summer in Mexico and the cases of 381 other mpox patients who also had advanced HIV infections, makes clear the disease poses an enormous risk to those living with uncontrolled HIV. Of the 179 patients with less than 200 CD4 cells per microliter—more than 500 is considered normal—27 died."