Group A Streptococcus (GAS) Essay

It is not unusual for some healthy women to harbor Group B streptococcus bacteria in their rectum and vagina. These microorganisms do not usually cause disease when few in number, but when they grow in number and colonize these areas, bacterial infection can become severe. A woman who is pregnant and tests positive for Group B strep or GBS may pass the bacteria to her baby during childbirth. GBS affects one out of 2,000 newborns in the US although not all babies born to GBS-positive mothers become…

Why a Resistant strand of Group A Streptococcus is Causing Problems in Children and Becoming Resistant to Antibiotics Abstract: Streptococcus is a bacteria that has been evolving through the recent centuries. A new form of these bacteria from group A streptococcus is becoming resistant and creating a whole new kind of this disease. The new form of this disease is twenty seven percent resistant to the antibiotic and is causing pneumonia meningitis in children. The new cures being created to fight…

Streptococcus pneumoniae Life History Streptococcus pneumoniae is found worldwide. The common host is the human body, in which it often does not cause disease but at other times it can cause diseses in particular, pneumonia. It also causes otitis media, bacteremia, meningitis, peritonitis, and sinusitis. The route by which this organism is spread is from human to human in the form of aerosol droplets. When inside the host the organism’s primary site of pneumococcal colonization is the nasopharynx…

Truman Nord Biol 231L Sec.3 November 11, 2014 Identifying Unknown Bacteria: Streptococcus agalactiae Introduction: This experiment was conducted to find the genus and species of an unknown bacteria prescribed by the lab teacher, which was unknown bacteria GA3 in my case. Identification of unknown bacteria techniques are used on an every day basis to figure out what type of bacteria it is and to find the best method of how to treat a patient with this bacteria (1). All five “I’s” of Microbiology…

Streptococcus Pyogenes: Multi-Purpose Monsters Streptococcus pyogenes is a type of group A streptococci that causes many infectious diseases. This bacteria is commonly found in a variety of organisms, but is usually harmless unless the organisms defenses are compromised. When detrimental, group A streptococci cause infections such as impetigo, ecthyma, scarlet fever, and necrotizing fasciitis. Each of these infections displays different symptoms and requires different treatment. These treatments…

China Oil and Gas Group Limited is an investment holding company. The Company and its subsidiaries are principally engaged in investments in natural gas and energy related businesses. It operates under three segments: sales and distribution of natural gas and other related products, sales of liquefied petroleum gas (LPG), and gas pipeline construction and connection. The Company’s subsidiaries include Profaith Group Limited, All Praise Investments Limited, Hong Kong China Oil And Gas Group Limited, City…

Contraction and Spread of Streptococcus pyogenes Abstract: Streptococcus pyogenes is a very common bacteria found in humans. It is very transmissible and can be caught through the air via coughing or sneezing. This form of Strep. illness is referred to as Streptococcal pharyngitis, also known as Strep. throat, which can complicate into Scarlet Fever. It is also possible to be infected through abrasions of the skin, which can result in cellulitis, impetigo, or even necrotizing fasciitis. Aside from…

many mothers don’t think about is the potential colonization of a bacteria called Group Beta Streptococcus (GBS) in their body during pregnancy, specifically around the time of birth. Lab testing and antibiotic prophylaxis can be thought of as risk-management and has proven to be effective at reducing GBS infection rates in infants born through the vaginal canal of mothers who are GBS carriers. Group Beta Streptococcus (GBS) is a bacteria that is found in the vagina and rectum of 10-30% of all women…

Effects and Diseases of the Bacterium Streptococcus Pyogenes The bacteria Streptococcus pyogenes has been infecting people for more than a century. Once a deadly bacterium, now only an antibiotic from curing the diseases it causes. Streptococcus pyogenes has been responsible for excruciating throat pains and even in some cases a horrendous rash included. This paper will talk about the history of this organism, how it acts as a pathogen, how people attract it, the symptoms that come with the disease…

folds of humans because the moisture level and there is also a high salt level there, for example. The normal flora are opportunistic, and they need a way of entry in order to be harmful to the individual. Neisseria, Staphylococcus aureus, and Streptococcus are examples of bacteria that if given the opportunity can be harmful to humans. Growing the bacteria, gram staining and performing an oxidase test can be done to see if the bacteria are normal flora. To identify if some common bacteria were…