A North Carolina parent seeks to prohibit “medical tribalism” in schools after his child reported school officials differentiating between the vaccinated and unvaccinated students. Chad Slotta spoke of two reported incidents to The Epoch Times: one in which his child recorded a Wake County school principal advising students over the intercom to get vaccinated, and the other in which a teacher had asked for a show of hands of who has had the COVID-19 vaccine and who hasn’t. Slotta read the principal’s quote from what was recorded at a Wake County School Board meeting on Sept. 7: “I spent the last three or four days on the phone all day talking with students and parents who were forced into quarantine.  If you are not vaccinated, I encourage you to seek out a vaccine if you are able to get one.” In the meeting, Slotta asked the board to issue directives …