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You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: Viruses have a direct connection to wastewater and drinking water purification when they are excreted in feces or urine ( Table 1 ) , 9 but there is limited data on the concentration of enveloped viruses in feces and urine . The human coronavirus responsible for the 2003 SARS outbreak was able to replicate in the human GI tract and infective particles were detected in stool samples . 10 In fact , aerosolized fecal particles are believed to have played a major role in spreading the virus at a Hong Kong apartment complex . 11 Similarly , SARS - CoV-2 genomic RNA has been detected in feces . 12,13 Although infective SARS - CoV-2 has not yet been confirmed in stool samples , the SARS - CoV-2 RNA shedding pattern suggests viruses are replicating in the GI tract . 13 Other human enveloped viruses , such as cytomegalovirus ( CMV ) , are excreted in urine . Research so far on enveloped viruses in wastewater , including coronaviruses , suggest these viruses are inactivated at faster rates than most nonenveloped viruses , 14−18 that they partition to wastewater solids to a greater extent than nonenveloped viruses , 15 and that wastewater temperature is positively associated with their inactivation rates . 15,18 In water purification processes , they are generally more susceptible to oxidant disinfectants than nonenveloped viruses . 19,20 The presence of an envelope does not appear to impact virus susceptibility to ultraviolet C ( UVC ) light , 15 likely because UVC targets virus genomes and lipid membranes do not shield the genomes from UVC radiation .<|eot_id|><|start_header_id|>assistant<|end_header_id|>

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