Photo: Last Men Standing: AIDS1218_EB_016

Jesus Guillen pets his cat in his apartment in San Francisco, Calif. on November 11, 2016. Guillen was one of the men featured in the Chronicle's first feature film called Last Men Standing about long-term HIV survivors.

Jesus Guillen pets his cat in his apartment in San Francisco, Calif. on November 11, 2016. Guillen was one of the men featured in the Chronicle's first feature film called Last Men Standing about long-term HIV survivors.