晨间信号Morning Signal
《科学家》 第40卷 第1期 · 2026年春季刊 · 中文解读

为什么疫苗很少制成药丸

Why Vaccines Rarely Come as a Pill · Shelby Bradford, PhD
约 20 分钟Features在小程序里点播,20 到 60 分钟做好
这篇讲什么
本文探讨了口服疫苗的优势与挑战,包括其免疫机制、胃酸和母乳等障碍,以及克服这些障碍的实验室策略。
原文开头
Oral vaccines promise painless, needle-free protection—but the human gut evolved to destroy exactly what vaccines are made of. BY SNEHA KHEDKAR In the 1970s, as waves of severe diarrhea swept across hospital nurseries in Melbourne, Royal Children's Hospital virologist Ruth Bishop and her team set out to investigate the cause. Electron microscopy of the affected infants’ stool samples revealed a wheel-like virus, which they called the rotavirus.1 Bishop and her team followed up on the children until they turned three and observed that rotavirus reinfected several kids. …
摘自《科学家》(The Scientist)第40卷 第1期 · 2026年春季刊,Shelby Bradford, PhD。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
晨间信号小程序码
微信扫码,在小程序里听完整版
不用登录先听一篇 · 或在微信搜索小程序 晨间信号
同期其他文章