Selected article for: "asymptomatic transmission and severe disease"

Author: Jeffrey Shaman; Marta Galanti
Title: Direct Measurement of Rates of Asymptomatic Infection and Clinical Care-Seeking for Seasonal Coronavirus
  • Document date: 2020_2_3
  • ID: 90tccg03_21
    Snippet: A higher asymptomatic ratio was reported for MERS infections, which presented with a broader spectrum of clinical manifestations: 21% of laboratory identified cases were mild or asymptomatic and 48% had severe disease or died (10). The potential for asymptomatic transmission of MERS has been reported (11); however, the majority of transmission events happened within hospital or household, suggesting that close proximity may have facilitated trans.....
    Document: A higher asymptomatic ratio was reported for MERS infections, which presented with a broader spectrum of clinical manifestations: 21% of laboratory identified cases were mild or asymptomatic and 48% had severe disease or died (10). The potential for asymptomatic transmission of MERS has been reported (11); however, the majority of transmission events happened within hospital or household, suggesting that close proximity may have facilitated transmission. nCoV has spread rapidly in a short time, which suggests a substantial number of unreported infections exist. The results presented here provide a unique direct measure of seasonal CoV infection, symptom severity, and rates of seeking medical care. These findings provide a baseline reference for contextualizing nCoV pandemic potential.

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