赛伦生物：抗狂犬病血清挂网销售

Group 1 - The core point of the article is that Sairun Biotech has announced the launch of its rabies serum product, which is now listed on drug procurement information platforms in several provinces, indicating the start of sales [2] Group 2 - The announcement was made on the evening of August 25, highlighting the company's progress in bringing its product to market [2] - The rabies serum product is significant for public health, as it addresses a critical need for rabies treatment [2] - The listing on procurement platforms suggests that the company is actively engaging with healthcare systems to distribute its product [2]