Pharmakeia-Revelation 18:23 The light of a lamp will never shine in you again, and the voices of a bride and bridegroom will never call out in you again. For your merchants were the great ones of the earth, because all the nations were deceived by your sorcery.”
Alchemy, magic, sorcery, trickery, twisting of the truth, or illusion, slight of hand, spell casting, and so many others ways.

As a nurse who gave up her license and started studying Homeopathic treatments, I know firsthand some doctors and nurses are not to be trusted.
We are sorely undereducated upon graduation from Nursing School, but doctors are not even required to take Nutrition, or to understand how vaccines work. Dr's are only taught to stick to the vaccine schedule, and how to keep you coming back on a regular basis. In other words, they give you a medication that addresses one symptom, but gives you several side effects, for which they prescribe another pill.
My doctor said he hated it when people went to the internet before coming to see the Dr, because he is the educated one. I told him not to confuse his God complex with my ability to research using the greatest research tool ever created for human use.
I had a Dr. try to tell me distilled water would leach minerals out of my bones. I told him he was a fu--ing liar and he knew it. He just started typing.