david canning (@davidcanning6) 's Twitter Profile
david canning

@davidcanning6

Professor, Harvard T.H. Chan School of Public Health

ID: 1355094576

calendar_today15-04-2013 19:14:02

20 Tweet

152 Followers

17 Following

david canning (@davidcanning6) 's Twitter Profile Photo
david canning
@davidcanning6

5 years ago

How widespread is coronavirus? We need a random sample to understand epidemic and the right policies. David Canning, David Bloom, VOX, 29 March 2020 voxeu.org/article/how-wi…