In vitro fertilisation

"In vitro" fertilisation (IVF) is a way to let sperm fertilise egg cells outside of the womb. IVF is used so that infertile women may still have children. 
Methods.
IVF is done by:
History.
Louise Brown, a female born in 1978 in Manchester, England, was the first ever person to be born as a result of in vitro fertilisation.
Some religious organisations believe that adoption is a better course of action for infertile couples. They think IVF is wrong because it is unnatural.