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!
Suddenly there is a light at the end of the long, dark, scary tunnel – and it isn’t a flickering light either. It is bright and will probably get brighter in the days to come. You could almost hear the world breathe a sigh of relief. But at the same time, there’s some understandable reticence to embrace it with no questions asked. It is the fear of the still-unkown that’s making people hold back, though the scientific community is quite upbeat about them, about the coronavirus vaccines. The CDC answers the questions that plague you so you could have the right idea and make the right decisions about the vaccines.