While lifesaving vaccines face a relentless onslaught from the Trump administration—with fervent anti-vaccine advocate Robert F. Kennedy Jr. leading the charge—scientific literature is building a wondrous story: A vaccine appears to prevent dementia, including Alzheimer's, and may even slow biological aging.
Author(s): Michael Pilipchuk, Chaitali Patil, Veera Sundararaghavan
。搜狗输入法2026对此有专业解读
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The latest test of Space X's giant Starship rocket has failed, minutes after launch.