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National Immunization Awareness Month Fact Sheet
National Immunization Awareness Month Fact Sheet

ID_299_Special- clinical- ecological _English_sem_5
ID_299_Special- clinical- ecological _English_sem_5

... Each of the following statements concerning infection with Chlamydia psittaci is correct EXCEPT: C psittaci can be isolated by growth in cell culture and will not grow in blood agar The organism appears purple in Gram-stained smears of sputum The infection is more readily diagnosed by serologic test ...
A Case of Septic Portal Vein Thrombosis
A Case of Septic Portal Vein Thrombosis

I2323222007
I2323222007

... Bacteriophages are viruses that infect and lyse bacteria. They were discovered and described twice, first in 1915 then in 1917. Bacteriophages are widely distributed in nature and have been isolated from air, water, and soil food products. The abundance of phages in the aquatic environment highlight ...
Measles Vaccination - Global Virus Network
Measles Vaccination - Global Virus Network

... CDC reports, the number of cases in 2011 was more than triple the number of cases in 2009 and 2010. About half of the 2011 cases occurred during isolated outbreaks in unvaccinated people that were initiated by imported cases. With cases of measles increasing in the Unites States, the concern is that ...
Vaish Thiraviyarajah Mrs.Noyce A5 April 15, 2015 Should vaccines
Vaish Thiraviyarajah Mrs.Noyce A5 April 15, 2015 Should vaccines

... costs to society” (National Institute of Allergy and Infectious Disease). As shown in this study, getting vaccination helps the country have economic growth. This states that for every dollar that is spent for vaccines, $16 is being saved. It is so much cheaper to pay for vaccination than to pay for ...
Microbiology - George Pindar School Scarborough
Microbiology - George Pindar School Scarborough

... Microbiology (infectious diseases, aseptic technique, WBCs and the immune response) ...
Bladder Infection (UTI) - University of California, Berkeley
Bladder Infection (UTI) - University of California, Berkeley

... • Unprotected insertive anal sex (in men) What else could it be? Burning with urination can also occur with vaginal or vulvar infections (such as yeast or herpes) or in people with urethritis (inflammation of urethra) or sexually transmitted infections (such as Chlamydia). In men, prostatitis (infec ...
Assignment 3
Assignment 3

... Cover mouth when sneezing or coughing and dispose of tissue promptly. ...
Burton`s Microbiology for the Health Sciences Burton`s Microbiology
Burton`s Microbiology for the Health Sciences Burton`s Microbiology

... • An infectious disease is a disease caused by a microbe, and the microbes that cause infectious diseases are collectively referred to as pathogens. • Infection is commonly used as a synonym for infectious disease (e.g., an ear infection is an infectious disease of the ear). • Microbiologists reserv ...
Mercury-resistant bacteria useful for studying toxic metal cycling
Mercury-resistant bacteria useful for studying toxic metal cycling

... contaminated with mercury. The strain they selected, Xanthobacter autotrophicus Py2 (Py2 for short), has stretches of DNA containing mer genes. The researchers showed that the model species, Py2, is capable of converting both the most toxic form of mercury, MeHg, as well as less toxic Hg(II) ions, i ...
Infection Control - Women`s and Children`s Hospital
Infection Control - Women`s and Children`s Hospital

... after commencing erythromycin Transmitted by contact and droplet Symptoms - runny nose, cough, which may develop into a whooping cough High particulate mask when in contact with patient ...
STD Testing Information
STD Testing Information

... The HIV test is an antibody test that measures the antibodies your body makes against HIV. It can take some time for the immune system to produce enough antibodies for the antibody test to detect, and this time period can vary from person to person. Most people will develop detectable antibodies wit ...
[FLY] Immune Support - Deseret Biologicals
[FLY] Immune Support - Deseret Biologicals

... Serving Healthcare Practitioners for Over 25 Years © 2011 Deseret Biologicals, Inc. • All Rights Reserved ...
Skin Infection (Cellulitis)
Skin Infection (Cellulitis)

... What is cellulitis? Cellulitis is not a specific disease; it refers to infection of the deeper layers of skin and connective tissue underneath the skin surface (subcutaneous tissues). Cellulitis can range from mild to severe, depending on what type of bacteria is causing the infection, where the inf ...
Gram Positive Cocci
Gram Positive Cocci

... e. S. aureus converts mannitol to acid via fermentation and lower the pH; turning the agar from red to yellow via the pH indicator. f. Only a few bacteria can grow in high salt concentrations. In general, only a Staph can grow in this environment so to separate S. aureus from other bacteria you put ...
Antimicrobial Agents
Antimicrobial Agents

... Bacteria have existed long before humans set foot on the earth, and will probably outlive the human species. They are found on almost every surface available, on our desks, in the food we eat, and even in and on our bodies! Some bacteria are very helpful, such as E. coli, which lives in our intestin ...
SUPPLEMENTARY DATA: SUPPLEMENTARY METHODS: DNA
SUPPLEMENTARY DATA: SUPPLEMENTARY METHODS: DNA

... The genic GC contents of P. acanthamoebae (A) and L. drancourtii (B) are shown in grey, whereas orthologous genes are shown in light pink. Horizontally transferred genes are colored by categories of the putative partners according to the legend within the figure: in blue-green between L. drancourtii ...
Chapter 19
Chapter 19

Acute Infection Guideline Summary
Acute Infection Guideline Summary

Health Fact Sheet: Mumps What is mumps? Mumps is a highly
Health Fact Sheet: Mumps What is mumps? Mumps is a highly

... Mumps is contagious seven days prior to and five days after the onset of the symptoms. A person is most contagious 48 hours prior to the appearance of symptoms Does past infection with mumps make a person immune? Yes. Immunity acquired after contracting the disease is usually permanent. Is there a v ...
Bacteria - WordPress.com
Bacteria - WordPress.com

... antibiotic inhibits growth, a zone of inhibition will be seen Not effective ...
Eradicating infectious disease using weakly transmissible vaccines
Eradicating infectious disease using weakly transmissible vaccines

... sufficient proportion of the population to guarantee herd immunity [5]. This problem is particularly acute for diseases of wildlife, including emerging infectious diseases such as Ebola, Middle East respiratory syndrome (MERS) and rabies where direct vaccination is impractical, cost-prohibitive or e ...
From the authors: University, Homburg, European Research and Project Office
From the authors: University, Homburg, European Research and Project Office

... From the authors: We thank K. Shah and Z. Udwadia for their comment on the joint systematic review and meta-analysis of the role of interferon-c release assays (IGRAs) for the diagnosis of active tuberculosis (TB) by the Tuberculosis Network European Trials Group (TBNET) and the European Centre for ...
Environmental Contaminants and the Immune System
Environmental Contaminants and the Immune System

... protective antibody responses against specific pathogens and may impair the ability of a child with even low lead-exposure levels to make an adequate immune response to a vaccine. Immune responses are known to be influenced by specific genes (eg, Vβ and Km(1)) that have been associated in some popul ...
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Neisseria meningitidis



Neisseria meningitidis, often referred to as meningococcus, is a gram negative bacterium that can cause meningitis and other forms of meningococcal disease such as meningococcemia, a life-threatening sepsis. The bacterium is referred to as a coccus because it is round, and more specifically, diplococcus because of its tendency to form pairs. About 10% of adults are carrier of the bacteria in their nasopharynx. As an exclusively human pathogen it is the main cause of bacterial meningitis in children and young adults, causing developmental impairment and death in about 10% of cases. It causes the only form of bacterial meningitis known to occur epidemically, mainly in Africa and Asia.N. meningitidis is spread through saliva and respiratory secretions during coughing, sneezing, kissing, and chewing on toys. It infects the cell by sticking to it with long thin extensions called pili and the surface-exposed proteins Opa and Opc and has several virulence factors.
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