At least one public health official i. France: https://www.twitter.com/olivierveran/status/1238776545398923264 https://www.twitter.com/olivierveran/status/12387

At least one public health official i. France: https://www.twitter.com/olivierveran/status/1238776545398923264 https://www.twitter.com/olivierveran/status/1238776545398923...