What do you mean by nine prices for success?

Successfully booked nine prices. The 9-valent vaccine is HPV vaccine. The 9-valent HPV vaccine is mainly used to prevent cervical cancer, and can prevent 9 high-risk human papillomavirus infections after vaccination. Successfully getting the nine-valent vaccine is one of the words of modern youth, which means successfully booking the nine-valent vaccine. Vaccine is an active immune preparation to prevent infectious diseases, which takes pathogenic microorganisms (such as bacteria and viruses) and their metabolites as raw materials and is made by artificial attenuation, inactivation or transgenic methods.