ISLAMABAD, Aug. 18 (Xinhua) -- Pakistan has confirmed two new cases of wild poliovirus type 1 (WPV1), bringing the total number of infections in the country this year to 21, health authorities said ...

从2025年1月提交的基金申请开始，NIH改变了他们的评审标准；新的规则总结在简化的同行评审框架中。传统的五个评审标准（重要性、创新性、研究者、环境、方法）已被重新组织为三个要素（研究的重要性、严谨性和可行性、专业知识和资源）。乍一看，它们可能看起来相似，但在每个要素的定义、操作和权重方面都存在重要的细微差别。

LONDON, Aug. 12 (Xinhua) -- Up to one-third of Britain's family doctors, the backbone of the National Health Service (NHS), may consider leaving direct patient care within five years, mainly due to ...