CNN: ":"\u003cstrong>The virus can cause deadly types of cancer, but a single dose may be just as effective at preventing infection as two or three doses, a new study suggests\u003c/strong>", " [lubuntu at wor2]

" , title: "CNN - Breaking News, Latest News and Videos" , siblings: {"articleList":[{"uri":"/2019/12/27/health/hpv-vaccine-dose-study/index.html","headline":"\u003cstrong>The virus can cause deadly types of cancer, but a single dose may be just as effective at preventing infection as two or three doses, a new study suggests\u003c/strong>","thumbnail":"//cdn.cnn.com/cnnnext/dam/assets/150731160914-hpv-vaccination-file-small-11.jpg","duration":"","description":"A single dose of the human papillomavirus, or HPV, vaccine may be just as effective as two or three doses at preventing cancer-causing HPV infection, a new study suggests.","layout":""