Someone is lying.
They have been trying to slip squalene or one of its derivatives into vaccines for years.
It is bad juju for sure.
Plus many of the vaccines use embryonic stem cells derived frim aborted foetuses - they do that to dirty you up.
Amen about them using ABORTED BABIES CELLS for vaccines.....NOTHING good...NOTHING good can come from using those!!
Some vaccines are developed in human cell cultures derived from cells taken from aborted fetuses. (The abortions themselves occurred long ago; the cell culture lines are self-perpetuating.) I don't like that any more than you do, but those are the facts.
The flu vaccine is *not* one of those vaccines, however. Flu vaccines are developed in fertilized chicken (or sometimes duck) eggs, so the embryos and fetuses involved are unborn chickens. That's why they always ask you if you're allergic to eggs before they give you a flu shot.
No. There is not a single vaccine that uses embryonic stem cells.
The truth is that many vaccines are grown in human cell lines--cells that originally came from a human being, but which have been "immortalized", so that they can be grown forever. Two of the cell lines used, unfortunately, came from aborted babies, and according to cogforlife.org, a third cell line has been developed from aborted babies. The fact that these cell lines were derived from aborted babies does not mean that babies have to continue to be aborted to maintain the cells--the cell lines will last forever without further deaths. (Unless you count dead fetal calves, which are necessary to feed the cells. But no one seems to care much about cows, born or unborn.)
Not all vaccines are grown in cell lines derived from aborted babies. If you do a little research, you can usually find an alternative grown in cells derived from an ethical source and ask for that.
Many researchers are aware that a lot of people object to being vaccinated with a vaccine grown in cell lines from aborted babies, and use alternate cell lines to develop new vaccines. It takes over a decade to develop a new vaccine. You do have a say in the development of new vaccines, by making sure that you use vaccines from ethical cell lines when possible, and by writing to the pharmaceutical companies and expressing your desire for alternatives to MRC-5, WI-38, WALVAX 2, and any other cell line derived from aborted babies.
BTW, pharmaceutical companies cannot just change the cells they use to grow vaccines. Such a change requires a new round of testing and FDA approval.