根据新型冠状病毒肺炎治疗指南第六版,新冠病毒传播方式主要是飞沫传播、接触传播、气溶胶传播和粪口传播,如果尿液中也存在传播可能,足以反映出新冠病毒的传染性极强,令人防不胜防。目前的这些研究提示我们,在治疗新冠肺炎患者过程中,患者的所有体液,如血液、尿液、汗液、泪液、大便、痰液、引流液等,都应该按有传染性处理。即使患者已经痊愈,在一定时间内,也应注意采取相应的预防措施。参考文献:[1]CuiJ, LiF, ShiZL. Origin and evolutionof pathogenic coronaviruses[J]. Nat Rev Microbiol, 2019,17(3):181-192. [2]Ding Y, He L, Zhang Q,etal. Organdistribution of severe acute respiratory syndrome (SARS) associated coronavirus(SARS-CoV) in SARS patients: implications for pathogenesis and virustransmission pathways. J Pathol. 2004;203(2):622-30.[3]Xu D, Zhang Z, Jin L,etal.Persistent shedding of viable SARS-CoV in urine and stoolof SARS patients during the convalescent phase. Eur J ClinMicrobiol Infect Dis. 2005 ;24(3):165-71.[4]Poissy J, Goffard A, Parmentier-DecrucqE, etal. Kinetics and pattern of viral excretion in biologicalspecimens of two MERS-CoV cases. J Clin Virol. 2014;61(2):275-8.