nprnews_____ = ||| lubuntu at wor2 1TXN|||Johnson & Johnson Vaccine Rollout Begins In U.S. As COVID-19 Cases Tick Up||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||Johnson & Johnson has started shipping its first vaccine doses across the U.S., adding a third vaccine to the country’s arsenal as public health officials warn of an uptick in cases.