CHICAGO — If you want an idea of the conspiracy theories that hang over COVID-19 vaccines, there’s no better summation than a 40-second TikTok video posted in October by a performer named Taylor Rousseau. As a melodramatic song plays, Rousseau, young, blonde and elaborately mascaraed, silently portrays a woman beaten to death for refusing to take a vaccine that contains a microchip carrying the mark of the beast. At the end, she enters a heavenly skyscape emblazoned with the words: “Well done, good and faithful servant.” The video has been seen more than 680,000 times, garnered 47,000 likes an…
