Title:
Impact of contact tracing on SARS-CoV-2 transmission
Authors:
Kaiyuan Sun & Cécile Viboud
Published:
The Lancet, 27 April 2020
Availavable: https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(20)30357-1/fulltext
From the scholarly article:
"As the far-reaching impacts of the coronavirus disease 2019 (COVID-19) pandemic expand to more and more countries, key questions about transmission dynamics and optimal intervention strategies remain unanswered. In particular, the age profile of susceptibility and infectivity, the frequency of super-spreading events, the amount of transmission in the household, and the contribution of asymptomatic individuals to transmission remain debated."