"worrying" is an identifiern of the variants. If it protects against the 2 least significant variants, that's less interesting of an article. Unless it protec

"worrying" is an identifiern of the variants. If it protects against the 2 least significant variants, that's less interesting of an article. Unless it protects against all variants the headline would likely be inaccurate without the "worrying" qualifier. I could agree with a criticism that "worrying" should be replaced with a better identifier of the specific variants being discussed, but I don't have a replacement proposal. And dropping the word "worrying" seems like it might be factually wrong (it also might not be, I don't know)