Results 41 to 50 of about 4,185 (142)

PSITTACOSIS [PDF]

open access: yesJournal of Experimental Medicine, 1931
The virus of psittacosis inoculated intratracheally or intranasally in monkeys produces a pneumonia similar to that caused by the same active agent in man. Intracerebral inoculation of the virus induces a meningo-encephalitis characterized principally by a mononuclear reaction in the meninges.
T. M. Rivers, G. P. Berry
openaire   +4 more sources

Managing infectious aerosols to counter engineered pandemics: Current recommendations and future research

open access: yesRisk Analysis, Volume 45, Issue 10, Page 3045-3078, October 2025.
Abstract In the increasingly likely event of an engineered‐virus outbreak or pandemic of catastrophic potential, managing infectious aerosols to reduce transmission will be crucial. Now is the time to start preparing our buildings, public opinion, and regulatory environments for the infectious aerosol management interventions necessary to protect the ...
Adam Lerner   +7 more
wiley   +1 more source

A Case Report of Chlamydia Psittaci Pneumonia and Pulmonary Aspergillosis Diagnosed by Nanopore Sequencing

open access: yesiLABMED, Volume 3, Issue 3, Page 258-262, September 2025.
ABSTRACT This paper reports a case of Chlamydia psittaci pneumonia and pulmonary aspergillosis with concurrent liver injury. The patient was admitted to the hospital with coughing, expectoration, and fever for 5 days. Laboratory tests upon admission revealed abnormalities in liver function.
Chang Song   +5 more
wiley   +1 more source

Molecular Survey of Chlamydial Infections in Three Public Bird Collections in Tehran, Iran

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
One hundred and eight samples from different avian species were collected and tested for Chlamydia spp. infection using PCR. Thirty‐seven samples from Psittaciformes, Columbiformes, Falconiformes, Galliformes and Charadriiformes were positive for Chlamydia DNA.
Seyed Mohamad Mahdi Hashemian   +2 more
wiley   +1 more source

Equine Psittacosis and the Emergence of Chlamydia psittaci as an Equine Abortigenic Pathogen in Southeastern Australia: A Retrospective Data Analysis

open access: yesAnimals, 2023
Chlamydia psittaci is an important zoonotic pathogen. Although primarily a pathogen of birds, from which infection can spillover into humans and other mammalian hosts, the importance of C.
Charles El-Hage   +5 more
doaj   +1 more source

The result of maintenance therapy with rituximab in extra nodal lymphoma

open access: yesMalignancy Spectrum, Volume 2, Issue 2, Page 95-102, June 2025.
Maintenance treatment with rituximab can increase the survival of patients. Abstract Objective Maintenance treatment with rituximab has been used in some nodal lymphomas, such as follicular and diffuse large cell lymphoma. The aim of this study was to evaluate the survival of extra nodal lymphoma patients under maintenance treatment.
Mozaffar Aznab   +4 more
wiley   +1 more source

Three Cases of Atypical Pneumonia with Chlamydia psittaci: The Role of Laboratory Vigilance in the Diagnosis of Psittacosis

open access: yesPathogens, 2022
Chlamydia psittaci is an established zoonotic agent causing respiratory disease in humans. An infection often remains asymptomatic but can also result in flu-like illness, pneumonia or even multi-organ failure.
Sophie Missault   +6 more
doaj   +1 more source

Pandemic Prevention Paradigms: Understanding Global Health Governance

open access: yesPublic Health Challenges, Volume 4, Issue 2, June 2025.
One Health is an emerging area of integrative studies and interventions aimed at preventing zoonotic diseases by addressing human, animal, and environmental interactions. A fundamental aspect of the concept is understanding how these interactions influence health outcomes among humans, animals, and ecosystems. Developed initially to respond to the need
Soheil Sadr   +10 more
wiley   +1 more source

An unusual presentation of a case of human psittacosis

open access: yesRespiratory Medicine Case Reports, 2018
Background: Chlamydia psittaci is a gram-negative, obligate intracellular organism. Birds are the main reservoir, but also non-avian domestic animals and humans can be infected.
Yannick Vande Weygaerde   +7 more
doaj   +1 more source

Animal sources for zoonotic transmission of psittacosis: a systematic review

open access: yesBMC Infectious Diseases, 2020
Background Human psittacosis, caused by Chlamydia (C.) psittaci, is likely underdiagnosed and underreported, since tests for C. psittaci are often not included in routine microbiological diagnostics. Source tracing traditionally focuses on psittacine pet
Lenny Hogerwerf   +4 more
doaj   +1 more source

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