LyrArc Article Gist
In a Senate hearing Dr. Fauci, head National Institute of Infectious Diseases, Dr. Redfield, head of CDC, and Dr. Hahn, head of the FDA, answered questions from U.S. Senators including committee chairman Lamar Alexander and Senator Murray. Dr. Fauci told senators that with some states reopening without meeting federal guidelines that include seeing an extended period of falling numbers of cases and deaths, "there is a real risk you could trigger an outbreak ... that could set you back rather than going forward."  Dr Fauci is concerned about the situation in the fall when schools and colleges reopen with possible spread.

In other comments Robert Redfield the CDC head told the committee- "timely testing is vital to reopen America, increased contact tracing is critical." Redfield says CDC has created a state by state assessment of contact tracing and was working with states on these surveillance systems. This contact tracing effort is one of the less developed areas in which the focus is being shifted to along with testing capabilities. Admiral Giror who heads testing capability buildup says 40 to 50 million tests should be available by September 2020, so that hotspots could be addressed quickly.