DUBLIN – Spybiotech Ltd. has secured a first vaccine deal for its proprietary Spytag/Spycatcher protein conjugation technology. The Serum Institute of India Pvt. Co. Ltd. (SIIPL) is employing the technology in a COVID-19 virus-like-particle (VLP)-based vaccine, which recently entered a phase I/II trial in Australia. An initial data readout is expected in October or November.