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passover english work
the invention that I know a lot about and wish to know more about is vaccination. the reason why I want to research about this topic because I find it very interesting and to be completely honest I don't really like biology but immunology is in my opinion the most interesting thing in that subject
in recent years people have begone to question if vaccines have side effects but im here to change your mind that they are one of the most successful inventions in human history