ZYDUSLIFE Zydus Lifesciences Ltd Expansion Plans Announcement 2025 - Combination Vaccine Development Zydus Lifesciences Ltd, supported by the Gates Foundation, will develop the world's first combination vaccine for infants and children to prevent shigellosis and typhoid, starting in March 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Zydus Lifesciences Ltd