Dr. Zev Williams

“Expanding the range of reproductive options ... will empower more couples to pursue safe and healthy pregnancies.”

Dr. Zev Williams · said date not stated · reported 2025-07-17

Dr. Zev Williams explained the benefits of expanding reproductive options for couples.

“Currently, pronuclear transfer is not permitted for clinical use in the U.S., largely due to regulatory restrictions on techniques that result in heritable changes to the embryo,”

Dr. Zev Williams · said date not stated · reported 2025-07-17

Dr. Zev Williams explained why pronuclear transfer is currently barred from clinical use in the United States.

“marks an important milestone,”

Dr. Zev Williams · said date not stated · reported 2025-07-17

Dr. Zev Williams commented on the significance of new research into mitochondrial donation techniques.

“Whether that will change remains uncertain and will depend on evolving scientific, ethical, and policy discussions.”

Dr. Zev Williams · said date not stated · reported 2025-07-17

Dr. Zev Williams noted the uncertainty surrounding future U.S. regulatory policy on embryo modification.