Useful links

Recommendations on Wastewater sampling of aircrafts for SARS-CoV-2 surveillance: https://wastewater-observatory.jrc.ec.europa.eu/#/guidance/2

EU Sewage Sentinel System for SARS-CoV-2: https://wastewater-observatory.jrc.ec.europa.eu/

The description of the procedure for monitoring the presence of the SARS-CoV-2 virus and its strains in wastewater  approved by  Order No. V-1627 “On the approval of the description of the procedure for monitoring the presence of the SARS-CoV-2 virus and its strains in wastewater“
of the Minister of Health of 18/11/2021.