I think it depends on who you talk to or who is writing the report. The government says its all good and other scientists in the field will disagree. I'll error on the side of caution. How about all the warnings about not eating much fish, none if pregnant. IIrc water does something to mercury and water and the human body is about 60% and doesn't take much to hurt kidneys and liver, the body's filters. Y'all be in ny, remember for years the dec recommended not to eat more than 1# of fish from any ny waters and none for pregnant women? Don't know if that's ever changed.
Back in late 90s or there about they changed some formulas especially for infants because they received so many. Look how many they give the troops especially if going overseas. Back in the day of the first iraqi war lots of them got severely sick from the anthrax vaccine.
Would be interesting to see tests for buildup on people that have had a lot of injections over the years, by a trust worthy lab.
And I applaud your goal for the next four years.