Right wingers in general are susceptible to magical thinking and insane theories on things. The marriage between their religious/political dogma and it's susceptibility to stuff like numerology or finding symbolism/hidden meanings in things that aren't there (Qanon is the best example but they froth at the mouth at anything these days) is perfectly paired with woo alt medicine bullshit. It all perfectly lines up.

You see rightists believing in woo in countries where healthcare isn't overly expensive like AmeriKKKa too. The Americans have spread these ideas all over due to the internet.