Before revision:  Model simulations using the Covid-19 data obtained from John Hopkins University for some selected states in the US suggest that even late intervention of CT may reasonably reduce the transmission of Covid-19 and reduce peak hospitalizations and deaths .
After revision:  Model simulations using the COVID-19 data obtained from John Hopkins University for some selected states in the US suggest that even late intervention of CT may reasonably reduce the transmission of Covid-19 and reduce peak hospitalizations and deaths .