res[realIdx] = stack.length ? stack.at(-1) : -1;
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10121-6，详情可参考safew官方版本下载
A shingles vaccine is available on the NHS for:，这一点在Line官方版本下载中也有详细论述
"Last year more than half of UK catch limits were set above sustainable levels."