Fig. 4From: A network-based model to explore the role of testing in the epidemiological control of the COVID-19 pandemicThe impact of testing preference on epidemic transmission. Square, circle and triangle curves were obtained under T=30 (Group A) and solid, semi-solid and hollow triangle curves were obtained under V=0.06 (Group B). Priority testing for individuals in contacts with confirmed cases can suppress the epidemic transmissionBack to article page