Could I ask who's calling? http://fittor.top/cam4ultimate/ cam4ultimate "This is a good example, unfortunately, of how birds of a feather flock together," Terk says. "If you have individuals who are vaccine-hesitant or vaccine-hostile, they congregate together, and that creates its own unique situation where a population of individuals is susceptible to getting the very disease that they decided they don't want to protect themselves from."