| positivity rate could cross 20 percent | 5.681 | Jump to 10.639 |  |  | 
              
                
                  | possibly 30 percent by christmas do you | 4.8 | Jump to 13.44 |  |  | 
              
                
                  | first of all you're right we are having | 4.401 | Jump to 32.079 |  |  | 
              
                
                  | a doubling time of about three days so | 4.88 | Jump to 48.96 |  |  | 
              
                
                  | one can use the j and j but what the cdc | 4.56 | Jump to 223.28 |  |  | 
              
                
                  | the positivity rate could cross 25 30 | 4.8 | Jump to 267.6 |  |  | 
              
                
                  | well you've got to just take things one | 4.24 | Jump to 272.8 |  |  | 
              
                
                  | comfortable the risk is never zero | 3.921 | Jump to 313.919 |  |  | 
              
                
                  | number one what's the number you | 3.44 | Jump to 317.84 |  |  | 
              
                
                  | think perhaps for the first time that | 3.919 | Jump to 321.28 |  |  | 
              
                
                  | positivity rate is 25 in a particular or | 6.48 | Jump to 329.68 |  |  | 
              
                
                  | 30 percent does that change | 5.28 | Jump to 332.32 |  |  |