March 2026 GSK expanded its rotavirus vaccine portfolio with continued global supply initiatives for Rotarix®, supporting childhood immunization programs and efforts to reduce rotavirus-related disease burden worldwide.
January 2026 Merck & Co. expanded its pediatric vaccine portfolio with continued distribution and availability of RotaTeq®, supporting routine infant immunization programs and gastrointestinal disease prevention.
October 2025 Bharat Biotech expanded its vaccine manufacturing capabilities with continued focus on affordable pediatric vaccines, including Rotavac® supply initiatives to improve access in emerging markets.
August 2025 Serum Institute of India expanded its vaccine production capabilities with increased focus on childhood immunization solutions, supporting broader availability of rotavirus and other preventive vaccines.