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
按时间排序
按相关度排序
生物通
17 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
143K jobs added in January
DOGE staffer resigns
Shuts down poultry markets
Announces run for MI gov.
Passengers evacuated safely
22 states sue New York
Plane with 10 missing in AK
Passenger breaks window
US on Hezbollah's inclusion
FEC commissioner removed
Largest radio jet ever seen
House passes fentanyl bill
Tapped to secure TikTok deal
ICC condemns sanctions
Steelers to play in Dublin
Possible tornado in TN
Changes transgender policy
Rear-view camera recall
EV charging program halt
UNC removes DEI courses
Trump meets US Steel CEO
Judge pauses buyout offer
LeBron James makes history
Rejects US nuclear talks
Unions sue Trump admin
Former Dolphins WR dies
Perfect boiled egg recipe
Sports reporter dies at 27
FAA to slow arrivals at DCA
NBA All-Star Game '25 draft
反馈