> But that risk level of catching COVID is more or less a 1-time event No. You can treat the risk of being hospitalized from COVID as a one-time event, but the

> But that risk level of catching COVID is more or less a 1-time event No. You can treat the risk of being hospitalized from COVID as a one-time event, but the risk of catching COVID is a continuous event until you've either caught it or it has been eradicated.