• Thumbnail for Streptococcus pneumoniae
    Streptococcus pneumoniae, or pneumococcus, is a Gram-positive, spherical bacteria, alpha-hemolytic member of the genus Streptococcus. S. pneumoniae cells...
    32 KB (3,309 words) - 09:29, 19 November 2024
  • Thumbnail for Streptococcus
    conversion of hemoglobin to green biliverdin. Streptococcus pneumoniae and a group of oral streptococci (Streptococcus viridans or viridans streptococci) display...
    42 KB (3,764 words) - 15:20, 15 November 2024
  • Pneumococcal infection is an infection caused by the bacterium Streptococcus pneumoniae. S. pneumoniae is a common member of the bacterial flora colonizing the...
    20 KB (2,313 words) - 22:53, 2 October 2024
  • Thumbnail for Pneumonia
    to prevent certain types of pneumonia (such as those caused by Streptococcus pneumoniae bacteria, linked to influenza, or linked to COVID-19) are available...
    120 KB (12,708 words) - 20:02, 14 November 2024
  • 1930s and was contrasted with the bacterial pneumonia caused by Streptococcus pneumoniae, at that time the best known and most commonly occurring form of...
    12 KB (1,224 words) - 02:31, 7 November 2024
  • Thumbnail for Viridans streptococci
    pathogenicity is low. Viridans streptococci can be differentiated from Streptococcus pneumoniae using an optochin test, as viridans streptococci are optochin-resistant;...
    6 KB (626 words) - 15:44, 14 November 2024
  • Pneumococcal pneumonia is a type of bacterial pneumonia that is caused by Streptococcus pneumoniae (pneumococcus). It is the most common bacterial pneumonia found...
    15 KB (1,667 words) - 20:40, 17 July 2024
  • common pathogens responsible for NP are Streptococcus pneumoniae, Staphylococcus aureus, Klebsiella pneumoniae. Diagnosis is usually done by chest imaging...
    15 KB (1,387 words) - 22:21, 2 October 2024
  • Thumbnail for Lancefield grouping
    antigen: Streptococcus pneumoniae and viridans streptococci. Group A - Streptococcus pyogenes Group B - Streptococcus agalactiae Group C - Streptococcus equisimilis...
    4 KB (449 words) - 22:41, 1 July 2024
  • Thumbnail for Chlamydia pneumoniae
    historically recognized causes, such as Streptococcus pneumoniae. Because it does not gram stain well, and because C. pneumoniae bacteria is very different from...
    23 KB (2,610 words) - 01:54, 15 October 2024
  • Thumbnail for Bacterial pneumonia
    Streptococcus pneumoniae (J13) is the most common bacterial cause of pneumonia in all age groups except newborn infants. Streptococcus pneumoniae is...
    11 KB (1,096 words) - 14:50, 9 September 2024
  • Thumbnail for Bacterial cellular morphologies
    body. The species Streptococcus pneumoniae belongs to the genus Streptococcus and the family Streptococcaceae. The genus Streptococcus has around 129 species...
    24 KB (2,335 words) - 19:10, 22 October 2024
  • Thumbnail for Klebsiella pneumoniae
    Klebsiella pneumoniae is a Gram-negative, non-motile, encapsulated, lactose-fermenting, facultative anaerobic, rod-shaped bacterium. It appears as a mucoid...
    42 KB (4,195 words) - 03:15, 3 October 2024
  • Thumbnail for Meningitis
    commonly affected by Neisseria meningitidis (meningococcus) and Streptococcus pneumoniae (serotypes 6, 9, 14, 18 and 23) and those under five by Haemophilus...
    90 KB (9,864 words) - 00:05, 24 November 2024
  • microorganisms, with common bacterial causes including Streptococcus pneumoniae, Escherichia coli, Klebsiella pneumoniae, Moraxella catarrhalis and Staphylococcus...
    36 KB (4,300 words) - 18:53, 20 October 2024
  • Thumbnail for Classification of pneumonia
    but they include Streptococcus pneumoniae, viruses, the atypical bacteria, and Haemophilus influenzae. Overall, Streptococcus pneumoniae is the most common...
    19 KB (2,095 words) - 23:01, 2 October 2024
  • Thumbnail for Biofilm
    such as lactoferrin, to prevent the formation of the biofilms. Streptococcus pneumoniae is the main cause of community-acquired pneumonia and meningitis...
    121 KB (14,159 words) - 00:26, 26 November 2024
  • Thumbnail for Pneumococcal vaccine
    Pneumococcal vaccines are vaccines against the bacterium Streptococcus pneumoniae. Their use can prevent some cases of pneumonia, meningitis, and sepsis...
    39 KB (3,572 words) - 04:08, 12 November 2024
  • Thumbnail for Group A streptococcal infection
    species of Streptococcus, including group B streptococcus Streptococcus agalactiae, and Streptococcus pneumoniae, which cause other types of infections. Several...
    34 KB (3,842 words) - 22:32, 19 October 2024
  • Thumbnail for Quellung reaction
    which antibodies bind to the bacterial capsule of Streptococcus pneumoniae, Klebsiella pneumoniae, Neisseria meningitidis, Bacillus anthracis, Haemophilus...
    7 KB (783 words) - 10:10, 14 July 2023
  • Thumbnail for Levofloxacin
    treatment for pediatric pneumonia caused by penicillin-resistant Streptococcus pneumoniae, and as a second-line agent for the treatment of penicillin-sensitive...
    54 KB (5,402 words) - 21:33, 19 October 2024
  • dramatically increases the efficiency of lateral gene transfer in Streptococcus pneumoniae and related commensal species". Mol. Microbiol. 69 (1): 245–53...
    6 KB (576 words) - 20:07, 13 September 2024
  • Thumbnail for Lower respiratory tract infection
    ones. 50% of patients are colonised with Haemophilus influenzae, Streptococcus pneumoniae, or Moraxella catarrhalis. Antibiotics have only been shown to...
    25 KB (2,462 words) - 10:47, 17 August 2024
  • Thumbnail for Epiglottitis
    now more often caused by other bacteria, most commonly Streptococcus pneumoniae, Streptococcus pyogenes, or Staphylococcus aureus. Predisposing factors...
    32 KB (3,134 words) - 10:45, 21 June 2024
  • Thumbnail for Neonatal meningitis
    streptococci Streptococcus agalactiae (39%-48% of cases), Escherichia coli (30%-35%), other Gram-negative rods (8%-12%), Streptococcus pneumoniae (about 6%)...
    23 KB (2,585 words) - 23:58, 11 April 2024
  • (2004). "Antibiotic selection pressure and resistance in Streptococcus pneumoniae and Streptococcus pyogenes". Emerg. Infect. Dis. 10 (3): 514–7. doi:10.3201/eid1003...
    29 KB (3,326 words) - 07:57, 19 October 2024
  • Thumbnail for Pneumococcal conjugate vaccine
    young children, and adults against disease caused by the bacterium Streptococcus pneumoniae (pneumococcus). It contains purified capsular polysaccharide of...
    52 KB (4,469 words) - 05:30, 5 September 2024
  • Thumbnail for Splenectomy
    good at destroying (phagocytosis) encapsulated bacteria such as Streptococcus pneumoniae. The spleen is also known to function as a site for the development...
    16 KB (1,839 words) - 13:52, 31 October 2023
  • Thumbnail for Penicillin
    to PBP alterations is highly varied. A common case is found in Streptococcus pneumoniae where there is mutation in the gene for PBP, and the mutant PBPs...
    98 KB (10,637 words) - 09:28, 17 November 2024
  • Thumbnail for Serotype
    observed in many forms. A number of bacteria species, including Streptococcus pneumoniae, display the Quellung reaction visible under a microscope. Others...
    21 KB (2,195 words) - 12:44, 16 July 2024