What weakens the immune system?

What weakens the immune system?

Aside from immune system diseases, most of the factors that weaken the immune system are preventable — like stress, lack of sleep, and alcohol intake. If you can avoid a generally healthy lifestyle, you can avoid many of the circumstances that weaken the immune...
Drugs that deplete Vitamin C

Drugs that deplete Vitamin C

Several ubiquitous drugs deplete Vitamin C. This powerful antioxidant is already difficult to absorb at the levels many doctors believe to be ideal. If you’re not supplementing, taking the following medications could put you at risk for unpleasant Vitamin C depletion...