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Streptococcus pseudopneumoniae is a gram-positive coccus that may cause pneumonia in humans. [1] [2] It was first described in 2004. [1] The organism is often mistaken for S. pneumoniae [1] and its clinical importance is as yet uncertain. It seems likely that most cases of S. pseudopneumoniae pneumonia are misdiagnosed as S. pneumoniae. [2]
Pneumococcal infection is an infection caused by the bacterium Streptococcus pneumoniae. [1]S. pneumoniae is a common member of the bacterial flora colonizing the nose and throat of 5–10% of healthy adults and 20–40% of healthy children. [2]
S. pneumoniae cells are usually found in pairs and do not form spores and are non motile. [2] As a significant human pathogenic bacterium S. pneumoniae was recognized as a major cause of pneumonia in the late 19th century, and is the subject of many humoral immunity studies. [citation needed]
The evolution of bacteria on a "Mega-Plate" petri dish A list of antibiotic resistant bacteria is provided below. These bacteria have shown antibiotic resistance (or antimicrobial resistance). Gram positive Clostridioides difficile Clostridioides difficile is a nosocomial pathogen that causes diarrheal disease worldwide. Diarrhea caused by C. difficile can be life-threatening. Infections are ...
Atypical bacteria causing pneumonia are Coxiella burnetii, Chlamydophila pneumoniae (), Mycoplasma pneumoniae (), and Legionella pneumophila.. The term "atypical" does not relate to how commonly these organisms cause pneumonia, how well it responds to common antibiotics or how typical the symptoms are; it refers instead to the fact that these organisms have atypical or absent cell wall ...
Vaccines to prevent certain types of pneumonia (such as those caused by Streptococcus pneumoniae bacteria, influenza viruses, or SARS-CoV-2) are available. [10] Other methods of prevention include hand washing to prevent infection, prompt treatment of worsening respiratory symptoms, and not smoking. [10] [19] Treatment depends on the underlying ...
The Streptococcus pneumoniae (S. pneumoniae) leave the colonized host via shedding in order to be transmissible to new hosts, and must survive in the environment until infection of a new host (unless direct transmission occurs). Animal models have allowed scientists to have an increased understanding of these stages of infection.
The Drug-Resistant Streptococcus pneumoniae Working Group recommends fluoroquinolones be used for the ambulatory treatment of community-acquired pneumonia only after other antibiotic classes have been tried and failed, or in cases with demonstrated drug-resistant Streptococcus pneumoniae. [63] Resistance to quinolones can evolve rapidly, even ...