@wbztv: A 28-year-old female lab worker in Russia recently died after coming down with severe pneumonia, and now dozens of people are in isolation or quarantine. Now, should we be concerned here in the United States? The short answer: no. WBZ’s Louisa Moller spoke with the director of infection prevention at Tufts Medical Center to learn more about the pneumonic plague. #russia #plague #outbreak #us #disease