# Smith Bids Farewell to the Only Company Built Entirely Around HIV - slug: smith-bids-farewell-to-the-only-company-built-entirely-around-hiv - date: 2026-03-31 - category: Biotech & Life Sciences Thirty years in HIV. Thirteen at ViiV. The injectable franchise she built is now facing Gilead's twice-yearly lenacapavir — and the scientist who built it is leaving. ---