Posted in Article Omicron was in Nova Scotia wastewater before it was identified in South Africa | National Post 2022-01-11 Leave a Comment on Omicron was in Nova Scotia wastewater before it was identified in South Africa | National Post ‘Our team detected Omicron, retrospectively, in Nova Scotia wastewater in mid-November,’ Dalhousie researchers say Source: Omicron was in Nova Scotia wastewater before it was identified in South Africa | National Post
