The common flu shot does have mercury in it. If you are not afraid of mercury just think about how deadly mercury was considered in the old mercury thermometer. They do not make those any more but they still include mercury in vaccines. There are many ways to chelate heavy metals from your body once the damage is done but like cancer, prevention is better than treatment. If you are interested in chelating mecury there are several ways to do that.
Below are two great places to ask how to begin the process of overcoming the effects of mercury. Ask Andreas or Bob in the links below. Both are awesome practioners and have a wonderful grasp of treatments for heavy metal poisoning: