Spain is staying on the fast track toward fully inoculating 70% of its population. In the "old" days of the pre-Delta variant, this meant herd immunity. But now experts think herd immunity will be raised to over 80% and doom-mongers are saying herd immunity is a pipe dream. Spain is wary of setting a date for achieving the new herd immunity. But there's no stopping the country from making that "pipe dream" come true And not in the distant future!