Novel heroes: Cleaners guard the city from the virus
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Sanitary workers in Wuhan said they are the first line of defense to guard the city and their people from the novel coronavirus.
They work non-stop to keep the city clean, without trash accumulating all the time, to prevent the virus from spreading.
Medical waste and household trash from quarantine spots and medical institutes pose a health risk to sanitation workers.
Despite that, the workers believe their ordinary duties are important to keep the city healthy and orderly.