Balibo (film) is about an investigation of deaths.
Virotherapy is a treatment using biotechnology to convert viruses into therapeutic agents by reprogramming viruses to treat diseases .. biotechnology. biotechnology. There are three main branches of virotherapy  : anti-cancer oncolytic viruses , viral vectors for gene therapy and viral immunotherapy .. gene therapy. gene therapy. immunotherapy. immunotherapy. In a slightly different context , virotherapy can also refer more broadly to the use of viruses to treat certain medical conditions by killing pathogens .