The price of the bivalent vaccine cannot be generalized and needs to be analyzed specifically according to the level of the city and the type of hospital. The bivalent attenuated vaccine is relatively more expensive in Tier 3 A hospitals and provincial capitals, at$178.5-198.6 per dose. In second-tier cities and second-class and third-class hospitals, the price of bivalent vaccine is relatively the cheapest, at 156.5-168.7 yuan per vaccine. In third-tier cities and county-level hospitals, the price of bivalent vaccine is relatively the cheapest, at 118.5-127.9 yuan per dose, but the specific price of bivalent vaccine varies slightly depending on the manufacturer and the net content of each dose.