Related Experiment Video
Updated: Dec 11, 2025

Microscopy-based Assays for High-throughput Screening of Host Factors Involved in Brucella Infection of Hela Cells
Published on: August 5, 2016
COVID-19 co-infection in a patient with brucella bacteremia
Fatehi Elzein1, Nisreen Alsherbeeni1, Kholoud Almatrafi1
1Infectious Diseases Unit, Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia.
Abstract:
We discuss a patient who presented with fever, chills and rigors, myalgia, sore throat, diarrhea, and abdominal pain. The total white blood cell count was normal. The lymphocyte and platelet counts were within normal limits. There was no contact with confirmed COVID-19 patient, but the disease was circulating at the time of presentation. He admitted to anosmia and hypogeusia. A nasopharyngeal swab r-RT PCR test was positive for the SARS-CoV-2 virus. His chest examination and chest x-ray were normal. The patient had contact with animals and consumed unpasteurized camel milk. Both the blood culture and brucella serology tests were positive. This case illustrates that co-infection can occur and it is important to rule out endemic diseases in patients with COVID-19. Similarly, patients presenting with febrile endemic diseases may be harboring mild SARS-COV-2 virus infections and may need to be screened when the disease is suggested by epidemiological exposure.
More Related Videos
Related Concept Videos
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Pneumonia III: Complications and Assessment
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pulmonary Tuberculosis III
The first classification is based on the development of the disease, and it includes the following categories:
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...

