From Kissler et al. (2020): "To implement an effective intermittant social distancing strategy, it will be necessary to carry out widepsread surveillance to mon

From Kissler et al. (2020): "To implement an effective intermittant social distancing strategy, it will be necessary to carry out widepsread surveillance to monitor the prevalence threshholds that trigger the beginning or end of the distancing have been crossed." https://dash.harvard.edu/bitstream/handle/1/42638988/Social%20distancing%20strategies%20for%20curbing%20the%20COVID-19%20epidemic.pdf https://dash.harvard.edu/bitstream/handle/1/42638988/Social%...