Corrections =========== * © 2007 Canadian Medical Association or its licensors A recent News article1 contained an error concerning the vaccine that GlaxoSmithKline is developing. The sentence “GlaxoSmithKline's Cervarix will block HPV strains linked to 80% of cervical cancers” should have read as follows: “GlaxoSmithKline's Cervarix *may* block HPV strains linked to 80% of cervical cancers.” We apologize for any inconvenience this error may have caused. ## REFERENCE 1. 1. Comeau P. Debate begins over public funding for HPV vaccine. *CMAJ* 2007;176(7):913-4