NewsWPLG Local 10 – Main FeedSeptember 5, 2026Miami-Dade County
Chimpanzees formerly used in hepatitis B vaccine research receive health screenings in Liberia
Photo: WPLG Local 10 – Main Feed
A group of chimpanzees previously utilized for laboratory hepatitis B vaccine experiments has undergone health evaluations at a sanctuary in Liberia. These medical checks are part of an ongoing effort to provide the animals with long-term care and a stable environment.
Read the full story at WPLG Local 10 – Main FeedWhy It Matters
This initiative represents the ongoing management and welfare efforts for primates retired from medical research facilities.
Key Facts
- A group of chimpanzees previously used in hepatitis B vaccine research has received health checks.
- The health evaluations took place at a sanctuary in Liberia.
- The goal of the health checks is to facilitate long-term care for the animals.
Who's Mentioned
other60“Number of chimpanzees currently under the permanent care of the sanctuary.”other35“Upper bound of the average age of the chimpanzees.”other30“Lower bound of the average age of the chimpanzees.”PersonBelen Perez Hernando“Veterinarian at the sanctuary.”PersonLiliana Pacheco Ricote“Director of the Second Chance Chimpanzee Refuge.”OrganizationHumane World for Animals“The organization managing the sanctuary and health checks.”other400“Total number of chimpanzees used in the original research program.”