First modification:
Some people in America are determined to repopulate the world by having as many children as possible. A growing movement of “pronatalists” is centered in Silicon Valley, led by billionaire entrepreneur Elon Musk. These parents are paying laboratories to analyze and select embryos before undergoing in vitro fertilization (IVF), in order to have children in perfect health or with specific genetic criteria.
#Focus #families #study #embryos #genetically