Many areas, such as Texas and West Virginia, temporarily expanded the WIC program (Women, Infants and Children) to include other formula brands. (31)(32) The baby formula shortage began during the pandemic and was first attributed to supply chain issues. However, the massive recall of Similac...
作者:VIRGINIA HUGHES; 刊名:Popular Science 2013年第4期 摘要:This summer, government health officials in the United Kingdom made headlines by announcing that they will let scientists create babies with DNA from three different people. The procedure is a type of in vitro fertilization (IVF) that...