Any clue which vitamin deficiency causes the skin to burn from sun easily? This morning I sat on the balcony for literally 10 minutes and aleady had red spots all over my arms and legs. This never used to happen to me before! I know with parasites my body depleted everything it could to fight them off, but how do I know what to replace?

My bones and muscles hurt and are very weak. As mentioned previously I am doing the juicing and taking minerals in form of liquid, but I am wondering if I should also supplement with a multi-vitamin, is that even enough with severe deficiency?