Adopting a maximize first dose strategy at a time when we are supply constrained could help reduced racial and socioeconomic gaps being magnified by vaccine greed. impermeable argente nbsp;New rules just went into effect this week that require all international travelers flying into the United States to have a recent negative COVID-19 test. impermeable argente Scott last month told Fox News that the NRSC is "clearly going to support incumbents" and the NRSC earlier this week confirmed that Scott's stance hasn't changed. impermeable argente nbsp;"But," he added, "in this whole situation, we are going to have to be able to stomach something to get everything across the finish line. impermeable argente