delphi.cmu.edu - In collaboration with Facebook Data for Good, along with a consortium of universities and public health officials, the Delphi Group at Carnegie Mellon University...
delphi.cmu.edu - In collaboration with Facebook Data for Good, along with a consortium of universities and public health officials, the Delphi Group at Carnegie Mellon University...
2 potential reasons why cases stopped dropping: - People are in crowds more (some due to last week's freeze; some because indoor restrictions relaxed too soon) - More contagious strains (eg UK & CA variants) are spreading. Very concerning combo. https://t.co/lAoM9WDboN https://t.co/lAoM9WDboN