Now that Summer is almost upon us and we are having some glorious sunshine, we can step out, soak up some rays and receive some well needed vitamin D. After social distancing, mask wearing and frequent hand washing, ultimately your last line of defence is your body’s own immune system. There has been a lot of focus on vitamin D in recent weeks and studies are revealing the part vitamin D has on the immune system and the importance it can play during the pandemic. Even though it is possible to get enough vitamin D from your diet and exposure to sunlight, it is still reported that 1 in 5…