herd immunity

Respectful Insolence

Tag archives for herd immunity

As hard as it is to believe, there was once a time when I (sort of) gave “Dr. Bob” Sears the benefit of the doubt. You remember Dr. Bob, don’t you? Son of the famous pediatrician Dr. William Sears, who was best known for his “Sears Parenting Library” and is a not infrequent guest on…