Ms. Huang has been married for 8 years, has not taken contraceptive measures, and has never had the crystallization of love. The couple went to a large hospital in a provincial capital city in central and southern China for IVF, and gave birth to a pair of dragon and phoenix fetuses in September 2022, the son was healthy and healthy, and the daughter suffered from congenital deafness.
Due to Ms. Huang's poor health, she repeatedly asked the hospital to implant an embryo before IVF. The birth of twins made Ms. Huang muttered in her heart. According to paternity testing, Ms. Huang and his wife are the biological parents of their son, and the relevant locus of the daughter cannot be found in the genes of Ms. Hu's husband.
The daughter is not related to her husband, it should be that the hospital made a mistake when doing IVF! Ms. Huang and her wife approached the hospital to negotiate. At that time, the hospital offered to bear the cost of treatment for the deaf baby girl, and Ms. Huang accepted.
In March 2023, deaf women needed cochlear implants. When looking for a hospital again, the other party is not willing to bear the cost. Ms. Huang doesn't know how to be good?
The first view: if the hospital implants 2 embryos and develops normally, and 1 of the eggs is fertilized in vitro, that is, misuses someone else's sperm (his biological father can be found in the hospital's sperm bank), the hospital should be fully responsible.
The second view: only one embryo implanted in the hospital survives, and if only the embryo that develops into a baby girl is implanted by the hospital, the hospital is fully responsible; If only embryos that develop into male babies are implanted by the hospital, the hospital is not responsible.
The third view: If Ms. Huang gives birth to the DNA of the baby girl and there is no biological father in the hospital's sperm bank, the hospital is not responsible and can find the reason from other aspects.
I don't know what you think. Please advise!!!