Wild, right? I'll try to dig up the ref when I have a moment. The WHO report, linked above, mentions that the bivalent vaccines also have limited effects on ot

Wild, right? I'll try to dig up the ref when I have a moment. The WHO report, linked above, mentions that the bivalent vaccines also have limited effects on other strains, but they're mostly covered by the newer 4/9-valent ones. I'm pretty certain I saw another report suggesting it can hit other strains too, though again, not very effectively. This was the rationale for some of the ancedotes about people's warts disappearing and all that.