vaccine. >> reporter: rare breakthrough cases and deaths reported in michigan and oregon the nation's top infectious disease expert says he is not surprised. >> that number of individuals who were breakthrough infections is not at all incompatible with a 90 plus percent vaccine effi efficacy. >> reporter: they are reporting reactions to tjohnson & johnson vaccine. florida paused johnson & johnson vaccinations at one point and the state department has investigated the issue and saying no cause for concern. volcano on the caribbean island of st. vincent has erupted and could continue to do so for a week. to each other, and to other agencies. that's why at&t built firstnet with and for first responders