david fund is live in washington with more. >> the cdc lowering the quarantine and isolation period from 10 to 5 days in an effort to get people back to work. the president and his administration admits being behind testing, is expected covid cases are spiking across the country, the cdc out with new guidance announcing a change in retirement. . the cdc this is what you should do if you test positive. isolate and stay home for five days. this applies to everyone regardless of vaccination status. if there are no symptoms you can leave your home after that staying home. continue to wear a mask around others for an additional five days. if you have a fever wait until