Coronaville has a population of 10,000. On the first day one person with Covid-19 infects 10 other people. Each day after that those infected with Covid-19 infect ten others. How long before Coronaville has herd immunity?
Just trying to keep it relevant
July 31, 2013
Coronaville has a population of 10,000. On the first day one person with Covid-19 infects 10 other people. Each day after that those infected with Covid-19 infect ten others. How long before Coronaville has herd immunity?
Just trying to keep it relevant