VM hospital has made it mandatory for all employees to take the flu shot vaccine which now includes the seasonal and H1N1 shots. Mercury is used as a preservative in these vaccines and in the mad rush to get the vaccine out no one seems to know which vials or drug companies are using the most mercury BUT its mandatory for me as a nurse to take what they give me. Mercury is a poison that never leaves the body. NOT t so proud to be an american. read full review »