新华社权威速览｜HPV疫苗纳入国家免疫规划，这些关键信息与你息息相关！

Group 1 - The core point of the article is that the HPV vaccine has been officially included in the national immunization program, allowing eligible girls to receive free vaccination services [1]. Group 2 - The target population for the HPV vaccine includes girls who are 13 years old and younger [3]. - The domestic bivalent HPV vaccine allows for free administration of 2 doses, with the second dose ideally administered within one year after the first dose [4]. - It is permissible to administer the HPV vaccine simultaneously with other vaccines at different injection sites [4].