To help our readers celebrate in the 40th anniversary of the visionary document Humanae Vitae, CNA is offering resources to help deepen your understanding of the letter. The complete document can be found here: Encyclical Humanae Vitae. By Pope Paul VI. July 25, 1968
	About Humanae Vitae:		Useful Links :
	Novena Leading to the 40th   Anniversary of Humanae Vitae Birth Control and NFP: What's the   Difference? Abortion and Contraception: Fruits of   the Same Tree A Catholic physician speaks about   the Ovulation Method Pope Benedict's address to the   International Congress on the 40th   anniversary of Humanae Vitae Of Human Life - By Archbishop   Charles J. Chaput Of Human Life - Addendum some   common questions – By Archbishop   Charles J. Chaput Humanae Vitae: 40 years later, still   about love Humanae Vitae - To which less   consideration has been given Forty years later: Pope's concerns in   'Humanae Vitae' vindicated Is Contraception Sinful? By Fr Lino   Ciccone, C.M. Humanae Vitae, Control, and Fear –   By Fr. Frank Pavone, Priests for Life The Holy Spirit and Humanae Vitae –   By Fr. Frank Pavone 'Humanae Vitae' turns 40   Controversial document led to   development of scientifically   accurate natural family planning   practices Reflections on Humanae Vitae Why Pro-Lifers Must Oppose   Contraception		Humanae Vitae Pledge Contraception: Contraception, Lies and the Truth Contraception: The Bible and Early   Fathers Birth Control and NFP: What's the   Difference? What a Woman Should Know about   Contraceptives The Christian View of Sex and Family   Planning The Unintended Consequences of   Contraception Chastity: Why Choose Chastity? Pre-Marital Sex Harms Future   Marriage Is Chastity possible? Chastity - A Catholic Truth for   Catholic Youth 10 1/2 Reasons to be Chaste Pre-marital Sex: Lessons from   Reason, Scripture Marriage: Preparing for Marriage The Meaning of Catholic marriage Cohabitation and Church's Teaching