U. researcher finds COVID-19 infections in South India driven by superspreaders in largest contact tracing study to date
Sandeep Mangat“No secondary infections were linked to 71% of cases whose contacts were traced and tested,” the researchers found. Rather, 8 percent of those infected accounted for 60 percent of new cases.
“No secondary infections were linked to 71% of cases whose contacts were traced and tested,” the researchers found. Rather, 8% of those infected accounted for 60% of new cases.















