Immunovaccine Inc. is developing a DepoVax platform for vaccine delivery that has the potential to revolutionize vaccines across multiple disease areas. The platform encapsulates antigens in a liposome that is then lyophilized and suspended in oil, providing long-term protection and exposure of antigens to stimulate the immune system. Immunovaccine has clinical trials underway for DepoVax vaccines against various cancers like ovarian and brain cancer, as well as infectious diseases like RSV and anthrax. They are also exploring DepoVax vaccines for Zika virus, contraception, and bovine viral diarrhea virus.