Two tank failures at fertility clinics in Ohio and California caused the possible loss of thousands of eggs and embryos, devastating hundreds of patients. The malfunctions may have thrown a negative spotlight on the egg freezing industry right now, but in decades of cryopreservation these are the only two known major tank failures at fertility clinics, experts say.

Louise King, director of reproductive ethics at the Center for Bioethics is quoted.

Read the full story on NBC News:
How common are fertility clinic malfunctions? What women need to know.