A listener articulates a big reason why he's hesitant to get vaccinated against COVID-10; In his weekly Fox Wheels segment, Jeff Monosso explains why there's increased scrutiny of the Amazon delivery wheels; Rory O'Neill reports that NASA needs people willing to live for a year in a Mars simulator; Sean Macgennis reacts to a report that supervisors believe remote work workers are more easily replaceable.
Click below to listen to hour two of Need To Know With Jeff Angelo for Monday, August 9, 2021.