kits to americans, but there is no where to get on when they will be shipped out. along testing lines and school uncertainty edge. jonathan is live for us in atlanta, the home to the cdc, good morning to you. >> we have some breaking news to tell you about. the fda has authorized covid booster shots manufactured by pfizer for children as young as 12. at that still needs to be signed off on by the director of the cdc. that may come sometime later this week. the cdc is facing some criticism from medical experts for not requiring a negative covid test as part of its updated guidance for reducing the isolation period or people infected with the coronavirus. the new guidelines reduces the early ten-day isolation period to five days when an infected person can return to school, work, and social activities provided they have no fever or other covid symptoms and wear a mask for an additional five