I haven't been in the physical library since the pandemic began. (or anywhere else....). But really, I've been using mostly ebooks for years.
A few years ago, my friend (who has a beautiful, spotlessly clean home), got bedbugs in her house. A LOT of them before discovered and treated for $$$$$$$$. When I researched, I found that they can be spread by library books or used books. That might have also pushed me toward Kindle books.
Sally, have you ever found bedbugs in library books at your library?
Karen