does vitamin d boost immune system
Monday March 8 2010. Vitamin D forms in our skin in response to sunlight. The Daily Telegraph has reported that âvitamin D 'triggers and arms' the immune systemâ. It said that researchers believe that vitamin D plays a key role in boosting the immune system. The study looked at human T cells in the laboratory, and found that vitamin D was part of a complex process in which T cells become 'primed' and help to fight infection.