by Anuj Chopra and Marisha Goldhamer Agence France-Presse Washington, United States (AFP) — Vaccine skeptics blocking transfusions for life-saving surgeries, Facebook groups inciting violence against doctors and a global search for unvaccinated donors — Covid-19 misinformation has bred a so-called “pure blood” movement. The movement spins anti-vaccine narratives focused on unfounded claims that receiving blood from people inoculated against the coronavirus “contaminates” the body. Some have advocated for blood banks that draw from “pure” unvaccinated […]