“The problems with the measles vaccine” – By Jay Carpenter, M.D. Cal-Catholic blog.
‘There is an ethical concern about the measles vaccine issue that I do not believe the American public is aware: a component of the current MMR vaccine is derived from an aborted fetal cell line. As such, there is a large group of Americans who will not avail themselves of this “tainted” therapy. The unfortunate truth is that there are ethical, morally acceptable alternative vaccines that are simply not made available to Americans.’
Prior to 2009, Merck, the manufacturer of the MMR vaccine used in the U.S. and in many other countries, made available individually separate vaccines for mumps and measles that were derived from the ethically acceptable sources as described. In 2009, they stopped making these vaccines available, despite reassurances to the contrary. Since then, Merck has refused to license these vaccines to other companies who were interested in making them available to the public. It has been since 2009 that the incidence of measles in this country has risen, so it is not inconceivable that legitimate ethical concerns have been at least one factor for the decline in the rate of measles vaccination.