for determining whether the upper limit of the confidence interval for the reproduction number exceeds one for transmission in the United States ,
which would allow endemic transmission .
Here we present a simple approach for determining whether the upper limit of the confidence interval for the reproduction number exceeds one for transmission in the United States , which would allow endemic transmission .
Here we present a simple approach for determining whether the upper limit of the confidence interval for the reproduction number exceeds one for transmission in the United States , which would allow endemic transmission .