It's surprising that it's not common knowledge that "Chiropractic" is not medicine, nor a science, and the field is associated with vaccine misinformation and unproven supplements.
Osteopathy makes even bolder claims for similar shit and has been legitimized into the medical community as "equal" to medical doctors.
Only in the US, really; some other countries have some sort of legitimisation of osteopaths, but the US osteopathic physicians are, as far as I know, unique.
Sadly many universities offer degrees with chiropractic being a major part.