Hygienic assessment of digestate from a high solids anaerobic co-digestion of sewage sludge with biowaste by testing Salmonella Typhimurium, Escherichia coli and SARS-CoV-2

Federica Carraturo, Antonio Pánico, Andrea Giordano, Giovanni Libralato, Francesco Aliberti, Emilia Galdiero, Marco Guida