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Chimps once used for hepatitis B vaccine research receive care
AP News • • world
Key Points:
- A group of West African chimpanzees previously used in hepatitis B vaccine experiments in Liberia have undergone comprehensive health checks at the Humane World for Animals’ Second Chance Chimpanzee Refuge to improve their long-term care.
- More than 400 chimpanzees were used in invasive research by American scientists from the 1970s to early 2000s, many of whom were captured as infants, contributing to their critically endangered status.
- The sanctuary, which took permanent responsibility for 60 chimpanzees in 2015, provides medical exams, dental care, vaccinations, and tailored health plans to address the chimps' physical and psychological needs.
- Experts highlight the ethical concerns of animal research, noting that many chimpanzee experiments have not significantly advanced human medical treatments and have caused lasting harm to the animals.
- Sanctuary staff emphasize the importance of giving these chimpanzees a second chance at a dignified life after enduring years of pain and suffering in laboratory conditions.
