一针难求的HPV疫苗，现在为何免费？ | Knock Knock 世界

Group 1 - The podcast "Knock Knock World" has released its 84th episode, focusing on significant current events that have historical implications [1] - The article discusses the historical context of Palestine and Israel, highlighting the lack of a Palestinian state during British governance [3][4] - It explains the organized migration of Jewish people to Palestine with the goal of establishing a Jewish state, contrasting it with the notion of national identity [4][5] Group 2 - The article mentions the historical events surrounding the establishment of Israel in 1948, marking the end of the Jewish diaspora and the beginning of what Palestinians refer to as the "Nakba" or "Great Catastrophe" [6] - It raises questions about the military outcomes of the conflict, particularly why the numerically superior Arab forces were defeated [7] - The article transitions to discuss the HPV vaccine, noting its inclusion in the national immunization program in China, allowing free vaccinations for eligible females aged 9-14 [8][10] Group 3 - The article highlights the challenges faced in accessing the HPV vaccine in the past, including fraudulent practices [9] - It notes the introduction of domestically produced HPV vaccines, which significantly reduced costs compared to imported options [10][11] - The article emphasizes the ongoing efforts to improve vaccination rates in China, comparing them to practices in developed countries [11]