As far as I know, AMORC hasn't taken a position on the jabs. The Rosicrucian order that's done so is the Fraternitas Rosae Crucis ( https://soul.org/ ), via their religious arm, the Church of Illumination; they have a longstanding opposition to vaccination. That said, I know plenty of AMORC Rosicrucians who seem to get a lot out of their membership.

The Rosicrucian order I belong to, the Societas Rosicruciana in America ( https://sria.org/ ), hasn't taken a stance on the jabs either, but then it's central to the SRIA approach that individuals get to make their own choices.