New Delhi, April 24 -- Around 11 couples in the United States are suing an in vitro fertility (IVF) provider saying it implanted "dead" and "toxic" embryos despite knowing they were non-viable. According to ABC News, in a joint lawsuit filed on Tuesday, 9 couples allege that workers at Ovation Fertility in California exposed the embryos to lethal amounts of "poison". They revealed that they underwent implantations of the embryos this year in January, but none of them were successful.

According to the suit, the couples blamed themselves and their bodies in the days and weeks after their failed pregnancies. Some even underwent medical procedures to find out what went wrong. However, in February and early March Ovation Fertility started to re...