U.S. panel revises childhood vaccine schedule for combined MMRV shot – National u-s-panel-revises-childhood-vaccine-schedule-for-combined-mmrv-shot-national #U.S #panel #revises #childhood #vaccine #schedule #combined #MMRV #shot #National, U.S. vaccine advisers voted on Thursday to revise the use of one of two key childhood vaccines under review, another step in U.S. Health Secretary Robert F. Kennedy Jr.’s push to rewrite U.S. immunization […]