id author title date pages extension mime words sentences flesch summary cache txt cord-270661-e83xe4sp Falahi, Shahab Transmission routes for SARS-COV-2 infection: Review of Evidence 2020-10-06 .txt text/plain 1274 90 57 Subsequent studies have shown that the virus is also present in saliva; given the evidence of virus transmission from asymptomatic individuals(1) and the presence of the virus in saliva, it has been suggested that even secretory droplets during normal speeching may be a route to transmit SARS-COV-2 (2). In a number of studies, the SARS-CoV-2 genome was identified in blood samples from a number of patients with COVID-19 (15, 16) , and subsequently raised the question: Is SARS-CoV-2 transmitted through transfusion? In a study, all blood samples of asymptomatic people with COVID-19 were negative for SARS-COV-2 PCR and RNAemia was detected in severe and symptomatic cases. Sexual transmission: SARS-COV-2 is present in saliva and feces, and in theory it is possible to transmit through oral-anal intercourse (17) but this sexual habit is not common, so it is unlikely that this route will be a significant mean of transmission. ./cache/cord-270661-e83xe4sp.txt ./txt/cord-270661-e83xe4sp.txt