https://www.ecdc.europa.eu/en/publications-data/threat-assessment-brief-emergence-sars-cov-2-variant-b.1.1.529

pdf link at bottom of page

pg 5

Sequencing of SARS-CoV-2 from wastewater could be used as a complement to other monitoring methods if such

capability is available. In particular, analysis of wastewater from incoming flights could be analysed to detect

introductions of the variant.

Does your plane have covid shit? To the camps with you!