VATICAN CITY – The Vatican on Monday declared that it is “morally acceptable” for Roman Catholics to receive COVID-19 vaccines based on research that used cells derived from aborted fetuses, guidance that came after some churchmen in the United States argued that such products were immoral.
The Congregation for the Doctrine of the Faith, the Vatican's watchdog office for doctrinal orthodoxy, said it had received several requests for “guidance” during recent months. The doctrinal office pointed out that bishops, Catholic groups and experts have offered “diverse and sometimes conflicting pronouncements” on the matter.
Drawing on Vatican pronouncements in past years about developing vaccines prepared from cells derived from aborted fetuses, the watchdog office's statement was examined by Pope Francis, who ordered it to be made public.
The Catholic Church’s teaching says that abortion is a grave sin.
The Vatican concluded that “it is morally acceptable to receive COVID-19 vaccines that have used cell lines from aborted fetuses” in the research and production process when “ethically irreproachable” vaccines aren’t available to the public. But it stressed that the “licit” uses of such vaccines “does not and should not in any way imply that there is a moral endorsement of the use of cell lines proceeding from aborted fetuses."
The Vatican didn't name any of the COVID-19 vaccines already being given to people in some countries or authorized to be used soon.
In its statement, the Vatican explained that obtaining vaccines that do not pose an ethical dilemma is not always possible. It cited circumstances in countries “where vaccines without ethical problems are not made available to physicians and patients” or where special storage or transport conditions make their distribution more difficult.
Much of the Vatican's pronouncement had echoes in a statement last week by officials of the U.S. Conference of Catholic Bishops. The U.S. conference officials said that “in view of the gravity of the current pandemic and the lack of availability of alternative vaccines,” receiving the vaccines being distributed in the United States is justified “despite their remote connection to morally compromised cell lines.”