The family of Ms Booker said they felt let down by the medical profession.
"It was beyond belief that we would lose our daughter to HIV," Tonya's mother Carolyn said. "The health system let Tonya down at every stage. By the time an HIV test was finally done, it was too late and we had to watch her die eight days later."
Ms Booker had seven siblings, a partner and an eight-year-old daughter.
"She had carried the virus for 12 years and had never once been tested," Carolyn said. "Her death has left a huge hole in our lives."
Those considered most at risk in New Zealand are gay men.
"Anyone who is considered sick and presenting with unexplained symptoms needs to be offered an HIV test," Ms Bruning said.
"But better yet, we encourage women to take charge and take the test."