Why is Dr. Hotez so reluctant to debate RFK, Jr.?

A layperson's analysis of one of Dr. Hotez's most distributed studies. If this is representative of "pro-vaccine science", it explains why no one wants to debate.
https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1002578
Karl Kanthak karlkanthak.substack.com https://karlkanthak.substack.com/publish/post/129696719