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生物医学科技前线 生物医学科技前线 @sci_feed · 643 subscribers
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科学家终于破解了罕见的COVID疫苗血栓谜团
研究人员揭示了某些COVID-19疫苗或腺病毒感染后罕见的血凝块障碍的原因：免疫系统可能会将正常的血液蛋白（PF4）误认为是病毒蛋白，从而触发极为罕见的血凝块现象。这种突破意味着疫苗可以重新设计，以避免这种反应，同时保持其有效性。
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-04-11 10:31 GMT+8（北京时间）
#COVID19 #疫苗 #血栓 #免疫系统 #腺病毒感染
ScienceDaily Scientists finally crack mystery of rare COVID vaccine blood clots Researchers have uncovered why a rare blood clotting disorder can occur after certain COVID-19 vaccines or adenovirus infections. The immune system can mistakenly target a normal blood protein (PF4) after confusing it with a viral protein. This triggers clotting…
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