Table 1 lists the current RDAs for vitamin C [8]. The RDAs for vitamin C are based on its known physiological and antioxidant functions in white blood cells and are much higher than the amount required for protection from deficiency [4,8,11].
President Donald Trump is continuing to shake up his staff, with White House Communications Director Anthony Scaramucci departing the administration on Friday. This is the third high-profile White House departure to take place just in the last 10 days alone.
White House staff secretary Rob Porter, whose influence in the West Wing has grown under chief of staff John Kelly, is rumored to possibly be on his way out of the administration, as Axios reported Sunday. But a close friend of Porter's on Capitol Hill told Business Insider that he won't be leaving in the immediate future.