Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Pneumonia II: Pathophysiology

Pneumonia II: Pathophysiology

The pathophysiology of pneumonia involves the following steps:

Pneumonia I: Introduction

Pneumonia I: Introduction

Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Results from the Survey of Antibiotic Resistance (SOAR) 2018-21 in India: data based on CLSI, EUCAST (dose-specific) and pharmacokinetic/pharmacodynamic (PK/PD) breakpoints.

The Journal of antimicrobial chemotherapy·2025

Same author

Histoplasmosis - More common than we realize.

IDCases·2025

Same author

Antimicrobial Resistance Profile in ICU Patients Across India: A Multicenter, Retrospective, Observational Study.

Cureus·2024

Same author

Enterobacter aerogenes and a Storm in Brain.

Neurology India·2024

Same author

Manipulating ultrafast magnetization dynamics of ferromagnets using the odd-even layer dependence of two-dimensional transition metal di-chalcogenides.

Nanoscale·2024

Same author

Cytomegalovirus (CMV) as a cause of exacerbation of ulcerative colitis (UC). An approach to diagnosis and management.

Indian journal of medical microbiology·2023

Search research articles

Related Experiment Video

Updated: Sep 13, 2025

Application of I TASSER, trRosetta, UCSF Chimera, HADDOCK server, and HEX loria for De Novo and In Silico Design of Proteins

Application of I TASSER, trRosetta, UCSF Chimera, HADDOCK server, and HEX loria for De Novo and In Silico Design of Proteins

Published on: July 8, 2025

Psittacosis, an Uninvited Guest.

Soma Dutta¹, Ujjwayini Ray¹

¹Department of Microbiology, Apollo Multispeciality Hospital, Kolkata, West Bengal, India.

Journal of Global Infectious Diseases

|July 29, 2025

Summary

This summary is machine-generated.

Psittacosis, a bacterial zoonotic disease from birds, caused a family cluster of pneumonia cases. Prompt diagnosis and doxycycline treatment led to full recovery, highlighting the need for awareness.

Keywords:

Atypical pneumonia Chlamydia psittaci community-acquired pneumonia parrot psittacosis

More Related Videos

Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria

Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria

Published on: February 23, 2014

Long Term Chronic Pseudomonas aeruginosa Airway Infection in Mice

Long Term Chronic Pseudomonas aeruginosa Airway Infection in Mice

Published on: March 17, 2014

Related Experiment Videos

Last Updated: Sep 13, 2025

Application of I TASSER, trRosetta, UCSF Chimera, HADDOCK server, and HEX loria for De Novo and In Silico Design of Proteins

Application of I TASSER, trRosetta, UCSF Chimera, HADDOCK server, and HEX loria for De Novo and In Silico Design of Proteins

Published on: July 8, 2025

Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria

Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria

Published on: February 23, 2014

Long Term Chronic Pseudomonas aeruginosa Airway Infection in Mice

Long Term Chronic Pseudomonas aeruginosa Airway Infection in Mice

Published on: March 17, 2014

Area of Science:

Infectious Diseases
Zoonotic Diseases
Bacteriology

Background:

Psittacosis is a zoonotic disease caused by *Chlamydia psittaci*, often presenting as community-acquired pneumonia (CAP).
Transmission occurs from infected birds, particularly parrots, to humans.
It can manifest with diverse symptoms, from mild flu-like illness to severe respiratory distress.

Observation:

A family cluster of five psittacosis cases is presented, requiring hospitalization for all members.
Patients exhibited symptoms including fever, weakness, dry cough, and exertional dyspnea.
A history of contact with parrots was identified in the affected family.

Findings:

*Chlamydia psittaci* immunoglobulin M was detected using an indirect immunofluorescence assay.
All patients received doxycycline treatment.
The family members recovered without complications.

Implications:

Psittacosis is an uncommon but significant cause of CAP, emphasizing the importance of diagnostic suspicion.
Early diagnosis and appropriate antibiotic therapy, such as doxycycline, are crucial for favorable outcomes.
Public education on zoonotic disease transmission from birds can help prevent psittacosis incidence.