What Happens. When you isolate a population, you reduce the spread, but you do not stop it. When you finally let the population out, the spread continues at its normal pace. https://www.cdc.gov/covid-data-tracker/index.html#county-map https://www.bing.com/covid/local/unitedstates?form=msntrk&ocid=eventhub&timeline=1 The Common Flu infects 1 Billion worldwide and kills 3-4 million worldwide every season, which means almost 5.5 million cases per day … Continue reading What Happens.