今年杭州首针免费二价HPV疫苗开打

Group 1 - The core viewpoint of the article highlights the launch of the free vaccination program for the bivalent HPV vaccine for girls aged 13-14 in Hangzhou, which has been part of the municipal government's livelihood projects for two consecutive years [1][2] - Since the program's initiation in 2024, over 10,000 eligible girls have been vaccinated, with more than 600 girls in the Qingshan District having received their first dose [1] - The vaccination aims to build a health defense against HPV, which is linked to various cancers, particularly cervical cancer, with 90% of cases caused by HPV infection [1] Group 2 - The World Health Organization recommends girls aged 9-14 as the primary target group for HPV vaccination due to their ability to develop higher immunity at a younger age [2] - The vaccination program is open to girls with Zhejiang province residency or school enrollment, who have not previously received the HPV vaccine, and consists of two doses administered at least five months apart [2] - Precautions are advised for those with fever, acute diseases, or chronic disease flare-ups, who should postpone or avoid vaccination [2]