Human organ transplants have become fairly common around the world in the past few decades. As VOA’s Greg Flakus reports from Houston, researchers are using artificial body parts to seek ways of defeating cancerous tumors.
ዝሓለፈ ሰሙን ብዓይኒ ስፖርት
John Madubeko and her daughter, Kholiwe, are among thousands of people struggling for survival in Zimbabwe. Video Provided by Sam Ngoni Zaranyika