Challenge trials help researchers study immune responses. Skeptics still doubt the approach is worth the risks ...

Special Counsel Jack Smith has turned over to Attorney General Merrick Garland the completed final report on his two ...

The COVID-19 pandemic, it turned out, had almost as big a gastronomical effect on American society as government actions.

Financial support options for Paxlovid are changing, but remain in place this winter for Medicare recipients and for others ...

Speculation about the alleged findings of a study on long COVID and post-vaccination syndrome spread widely among vaccine ...

法新社1 月 9 日发自北京的报道说，在冠状病毒疫情爆发五年后，有几篇报道称，中国出现了人偏肺病毒MPVh 的感染潮，引起关注。但专家们坚持认为，情况跟五年前不可同日而语。现已知有4个因素： ...

Invivyd Inc. (NASDAQ:IVVD) announced that new in vitro neutralization data show continued neutralizing activity of Pemgarda ...

在世界卫生组织（WHO）发表声明呼吁中国“在道义和科学上很有必要”提供更多的新冠疫情数据和数据访问权限以便了解疫情溯源后，中国外交部星期二（12月31日）辩称，在新冠病毒溯源问题上，中国分享的数据和研究成果最多，“毫无保留地”分享有关新冠疫情的防控和 ...

放你的屁。西班牙大流感是因为当时一次大战期间，世界一片混乱，由欧洲向世界各地传播。西班牙最先报道所以称为西班牙流感。去查查世卫有记录，西班牙大流感起源地不明，零号病人来源不明。 跟新冠可不一样。新冠起源地和零号病人都来自你中国，抵赖不了。

In 2023, the WHO estimated that the real death toll of the pandemic was at least 20 million Covid-19: over 7 million deaths ...

经历了COVID-19的迅速爆发，人们对于传染病的关注度显著提升。随着全球疫苗接种工作的推进，COVID-19的蔓延虽然有所遏制，但一些持续的健康威胁依然使公共卫生专家们倍感担忧。从疟疾到HIV，再到那些日均都会夺取生命的结核病，传染病依然在全球肆虐。据统计，每年约有200万人因这些疾病而失去生命。对于未来的健康风险，科学家们正密切监视着新兴病原体的活动，力求提前发现潜在的危机。 目前，最令人忧心 ...

If you’ve been hit with a respiratory tract infection this festive season, it’s more likely to be Covid-19 than the flu.