Biden Covid adviser warns that ‘variation’ that changes ‘infects children very easily’ and that it can cause new barriers
/https://specials-images.forbesimg.com/imageserve/6069f2ea32274e986883042b/0x0.jpg?cropX1=0&cropX2=2352&cropY1=157&cropY2=1481 "Biden Covid adviser warns that ‘variation’ that changes ‘infects children very easily’ and that it can cause new barriers")