From CNA:
The president of the National Catholic Bioethics Center (NCBC), John Di Camillo, told CNA in a statement regarding the updated immunization recommendations: “The people look to public health authorities precisely for this kind of guidance, which is responsive to continually evolving research, ongoing discussions among professionals in the medical field, and ethical principles that promote the common good, respect the dignity of the human person, and limit the interference of financial and ideological conflicts.” Millea acknowledged that critics of the CDC’s revised recommendations say comparing the U.S. vaccine schedule to that of much smaller, more homogeneous nations such as Denmark is like “comparing apples to oranges.”
However, he pointed out that the CDC’s revised schedule is simply a recommendation, and each of the 50 U.S. states is free to do what it deems best. “It’s like 50 laboratories. Let’s see what works the best.”