TOP NEWS How paralyzed man regained sense of touch In the winter of 2004, Nathan Copeland, from Pennsylvania, United States (U.S.), broke his neck in a car accident, which damaged his spinal cord and left him paralyzed from the chest down. Chukwuma Muanya, Assistant Editor
Substance can extend life, postpone onset of ageing processes, study finds Chukwuma Muanya, Assistant Editor
Ikudayisi: Adult stem cell therapy takes care of health conditions once thought untreatable Chukwuma Muanya
Asthma drug could prevent liver disease, reduce need for transplants Chukwuma Muanya, Assistant Editor