The Canadian Conference of Catholic Bishops (CCCB) clarified on March 11 regarding an earlier notice they sent to Catholics, recommending the choice of alternatives over the AstraZeneca and Johnson & Johnson COVID-19 vaccines due to their use of “abortion-derived cell lines in their development, production, and confirmatory testing.” “This Note was published in response to questions from Catholics who were concerned about the moral permissibility of receiving currently-approved COVID-19 vaccines,” wrote the national assembly of the bishops, in their clarification of a notice (pdf) they sent on Tuesday. “The Note did not refer to, nor intend to question the medical efficacy of any vaccine.” “Catholics are invited to be vaccinated, both in keeping with the dictates of their conscience and in contributing to the common good by promoting the health and safety of others,” the clarification read. The CCCB said that they were merely restating the position outlined by the …