"A healthy blood-brain barrier is necessary for keeping unwanted molecules and cells from entering into the brain from the bloodstream. Without a healthy blood-brain barrier, pathogens can pass from the bloodstream into the brain, causing illness and even death. The blood-brain barrier also maintains central nervous system (CNS) homeostasis and ensures an optimal environment for neuronal function and growth."

DISCLAIMER: We are not medical professionals but can comprehend the various articles linked on this site. Think for yourself. Make up your own mind. Those of us with reading comprehension skills and healthy immune systems are much better off trusting our own body versus the profit-driven pharmaceutical industry.