Brucellosis is an infection caused by Brucella bacteria. There are nine or more recognized species of Brucella and more than 30 atypical strains, but only four species—Brucella abortus, B. melitensis, B. suis, and B. canis—are responsible for nearly all cases of …
布魯氏菌病 - 维基百科，自由的百科全书
布鲁氏菌病（Brucellosis）是一种由布鲁氏菌属细菌引起的人畜共患传染病，以下是其主要症状： 1. 全身症状. • 发热：多为波动热，体温可达39-40℃，伴有寒战和盗汗，夜间出汗尤为明显。 • 乏力：患者常感到极度疲倦。 • 食欲减退：部分患者可能有恶心、厌食。 • 体重减轻：疾病迁延不愈时体重显著下降。 2. 肌肉骨骼系统症状. • 关节疼痛：尤其是大关节（如膝关节、髋关节）受累，可能伴随红肿和活动受限。 • 腰背痛：可由脊椎骨感染（脊柱炎）引起。 3. 神经系统症状. …
Brucellaceae - an overview | ScienceDirect Topics
2022年4月1日 · The bacterium Brucella (in the family Brucellaceae within the order Rhizobiales of the class alpha-Proteobacteria) is a gram-negative, facultative intracellular coccobacillus [2,5,8–10]. Members of the genus Brucella are genetically homogeneous
Pathogenesis and Immunobiology of Brucellosis: Review of Brucella…
2015年6月1日 · Brucella spp., as animal pathogens, cause human brucellosis, a zoonosis that results in worldwide economic losses, human morbidity, and poverty. Although Brucella spp. infect humans as an incidental host, 500,000 new human infections occur annually, and no patient-friendly treatments or approved human vaccines are reported. Brucellae display ...
Brucellosis - World Health Organization (WHO)
2020年7月29日 · Brucellosis is a bacterial disease caused by various Brucella species, which mainly infect cattle, swine, goats, sheep and dogs. Humans generally acquire the disease through direct contact with infected animals, by eating or drinking contaminated animal products or by inhaling airborne agents.
About Brucellosis | Brucellosis | CDC - Centers for Disease …
2024年5月2日 · Brucellosis is an infectious disease caused by a family of bacteria called Brucella. You can get the disease when you come in contact with infected animals or animal products contaminated with the bacteria.
Brucellosis is a reportable disease in all 57 states and territories; it is mandatory that disease cases be reported to state and territorial jurisdictions when identified by a health provider, hospital, or laboratory. Reporting requirements vary by jurisdiction. Brucellosis is also a nationally notifiable condition.
Brucellosis | CDC Yellow Book 2024 - Centers for Disease Control …
In North America, Brucella spp. are endemic to the feral swine population and wildlife around the Greater Yellowstone Area. Humans most commonly acquire Brucella through consumption of unpasteurized dairy products (e.g., raw milk, and butter, soft cheese, or ice cream made from raw milk) from infected animals.
Brucella - Medical Microbiology - NCBI Bookshelf
Brucellosis is a zoonosis, acquired from handling of infected animals or consuming contaminated milk or milk products. Exposure is frequently occupational. The disease is now uncommon in the United States and Britain but common in the Mediterranean and Arabian Gulf regions, Latin America, Africa, and parts of Asia.
Brucella - Guide to Foodborne Pathogens - Wiley Online Library
2013年7月26日 · Human brucellosis has always been associated with an animals (domestic or wild) reservoir of Brucella spp. However, the main sources of infection(s) as well as the routes of contamination may differ. A fortuitous contamination of cetaceans and pinnipeds, probably via the food chain, may explain better this transmission of Brucella to