搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 24 小时
时间不限
过去 1 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
生物通
7 小时
致病菌和牙周细菌可能导致危重老年COVID-19患者的致命结局
死亡病例中多数接受了抗生素治疗,且病情危重,常见的致病菌有肺炎克雷伯菌等。康复患者中多数也接受了抗生素治疗,但细菌感染确诊较少。两组在胸部 X 线异常、氧饱和度、基础疾病、血液标志物和多器官衰竭等方面存在显著差异,死亡病例的相关指标表现更差。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Judge pauses buyout offer
Bears owner dies at 102
Passenger breaks window
CDC resumes publication
To split into 3 companies
First embryo using IVF
Sports reporter dies at 27
Hottest January on record
Weekly jobless claims rise
Shooting death guilty plea
Committee vote delayed
Allen named NFL MVP
US mortgage rates drop
Perfect boiled egg recipe
Panama denies US claim
US flu cases are peaking
Confirmed as OMB director
Ippei Mizuhara sentenced
Lawmakers push to ban app
Workers go on strike
MX troops arrive at border
FAA to slow arrivals at DCA
Pro-Trump group renamed
DOJ sues Illinois, Chicago
Philippines plane crash
Signs order sanctioning ICC
2nd OH shooting victim dies
Former Dolphins WR dies
22 states sue New York
MN power-sharing agreement
Faces primary challenge
反馈