Original sentence: About 10 % of abortions in the United States and Europe are induced in this way.Very soon after a sperm and ovum fuse, the Morning-after pill can be taken as an abortifacient to prevent the resulting embryo from implanting in the uterus, thereby aborting any further development of the embryo
Edited sentence: About 10 % of abortions in the United States and Europe are induced medically.Very soon after a sperm and ovum unite, the Morning-after pill can be taken as an abortifacient to prevent the resulting embryo from implanting in the uterus, thereby aborting any further development of the embryo