Tag Archives: sewerage

Raw sewage contains 234 known viruses too, reveals study

Scientists have identified 234 known viruses, besides harmful bacteria and insects in sewage flushed out in three cities of  Pittsburgh, Pennsylvania, United States, Barcelona in Spain and Addis Ababa in Ethiopia. The finding reverses the widely-held belief that only bacteria and germs were present in sewage and it may revolutionize the way we keep ourselves clean. While 17 viruses found ...

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