Virtual zoo lifts spirits of children in Japan hospitals

Okayama University Hospital in Japan is using virtual reality technology to provide a glimpse of the outside world for children and adolescents undergoing cancer treatment in its pediatric wards. The initiative aims to alleviate feelings of isolation and provide something to look forward to during a patient's hospital stay and beyond.

On a recent virtual trip to Osaka's Tennoji Zoo, 15 children aged 4 to 16 put on VR headsets and explored the zoo's African savanna area, complete with giraffes, zebras, and a lion roaring atop a rock. Although participants could not interact with each other via voice, they communicated through chat messages and reactions. Takeru Kuwahara, a 10-year-old participant, found the experience reassuring despite his initial discomfort around animals.

Childcare worker Yuka Kawaguchi noted that even children with limited strength had managed to attend the event, highlighting its value for these young patients. The project, led by orthopedic surgery professor Joe Hasei, has involved around 100 patients from medical institutions across Japan, including those with cancer, heart conditions, and Crohn's disease.

Hasei hopes that the virtual experiences will help patients feel less alone and inspire them to visit real-world destinations post-discharge. Future plans include adding more virtual destinations beyond the zoo, allowing patients to explore the places they wish to visit while still in the hospital.