There are multiple definitions:

1. organic voice tremor(English)

   • Speaking / language [incl. disorders]

2. oncolytic virotherapy(English)

   • a genetically engineered oncolytic virus based on herpes simplex virus-1 (teserpaturev) got conditional and time-limited approval for the treatment of malignant gliomas in Japan
   • CNS, ICI, OV
   • Oncology, Virology, Therapeutic approaches
   • https://doi.org…mmu.2021.721830