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Cycle 33 Organism 4 - Streptococcus pyogenes
Cycle 33 Organism 4 - Streptococcus pyogenes

... group A specific polysaccharide in the bacterium's cell wall using the Phadebact test. Pathogenesis Streptococcus pyogenes owes its major success as a pathogen to its ability to colonize and rapidly multiply and spread in its host while evading phagocytosis and confusing the immune system. Acute dis ...
Abnormal vaginal discharge
Abnormal vaginal discharge

... more offensive than usual is abnormal), cyclical changes, exacerbating factors (such as after intercourse) (see table⇓ for details). Any associated symptoms—Itch, dyspareunia, abdominal pain; abnormal vaginal bleeding or pyrexia is more likely to indicate sexually transmitted infection (see table⇓). ...
Occupational Lung Disease - PACCM @ Pitt
Occupational Lung Disease - PACCM @ Pitt

... physician should consider the possibility of occupational exposure when a working or retired adult presents with unexplained respiratory illness. Even exposure in office buildings1 and hospitals 2 occasionally causes illness. Identifying a workplace-related cause of disease is important because it c ...
MS Word file - Certification Commission for Healthcare Interpreters
MS Word file - Certification Commission for Healthcare Interpreters

... Infection caused by a virus, i.e. a small infectious agent, smaller than a bacterium, that can replicate only inside the living cells of an organism. In general, viral infections are systemic. This means they involve many different parts of the body or more than one body system at the same time; i.e ...
An Overview of Extrahepatic Manifestations of Hepatitis C
An Overview of Extrahepatic Manifestations of Hepatitis C

... detect cryoglobulinemia, but it is important that the blood sample is kept at room temperature and handled carefully. Even though the markers for cryoglobulinemia are common in people infected with hepatitis C, many people with hepatitis C are not symptomatic. Those who are symptomatic can have mild ...
idweek 2015 poster abstracts - Oxford Academic
idweek 2015 poster abstracts - Oxford Academic

... publicity. Among 6 EDs, we conducted 52 semi-structured interviews and 9 focus groups with 102 participants (nurses, doctors, infection control staff ). Interviews and focus groups were audio-recorded and transcribed verbatim. Study authors used a conventional content analysis to code transcripts in ...
Homeopathy For Advanced Eye Health
Homeopathy For Advanced Eye Health

... ‡ Berridge, E.W. Complete Repertory to the Homeopathic Materia Medica Diseases of the Eye, 1873 ‡ Buffum, J. Diseases & Injuries of the Eye. 1883 ‡ Buffum, J Manual of the Essentials of the Diseases of the Eye & ...
The Lung and the Upper Respiratory Tract
The Lung and the Upper Respiratory Tract

... Tuberculosis • Tuberculosis (TB) is a communicable chronic granulomatous disease caused by Mycobacterium tuberculosis (tubercle bacillus). • It usually involves the lungs but may affect any organ or tissue in the body. • Typically, the centers of tubercular granulomas undergo caseous necrosis. ...
HIV and AIDS - Door of Hope
HIV and AIDS - Door of Hope

... sexual and blood-to-blood contact. This happens when a person’s infected semen, vaginal fluids or blood come in contact with an uninfected person’s broken skin or mucous membranes. A mucous membrane is wet, thin tissue found in certain openings to the human body. These can include the mouth, eyes, n ...
HIV/ AIDS
HIV/ AIDS

... effects or follow the complex treatment schedule. • The cost of these medications may be upwards of $2,000 each month. ...
short risk behaviour knowledge index for hiv average risk
short risk behaviour knowledge index for hiv average risk

... by intravenous drug use yields a higher knowledge level than ignorance about sexual HIV transmission. In contrast, the ignorance of HIV transmission via any of the three sexual transmission routes (vaginal, anal and oral) has been counted equally (even if transmission risks are different) and gave l ...
The Genomics of Emerging Infectious Disease
The Genomics of Emerging Infectious Disease

... before (e.g., SARS, Legionella). Or perhaps, as with many opportunistic pathogens, we have seen the organism before but it was not previously known to cause disease. In other cases, such as with as pandemic H1N1 2009 or E. coli O157:H7, we have seen the organism cause disease before but a new form i ...
Infectious Mononucleosis clinical practice Katherine Luzuriaga, M.D., and John L. Sullivan, M.D.
Infectious Mononucleosis clinical practice Katherine Luzuriaga, M.D., and John L. Sullivan, M.D.

... humans only and results in a lifelong infection. Although the overwhelming majority of cases of infectious mononucleosis occur during primary EBV infection, infectious mononucleosis syndromes have also been reported in chronically infected persons after T-lymphocyte depletion with monoclonal antibod ...
- VibrioNet
- VibrioNet

... The worst epidemic of cholera in recent history between 2010 and 2013 in Haiti caused the death of more than 8,000 Haitians. While Vibrio cholera is mainly considered as the responsible pathogenic agent, the actual pathogen is a temperate phage that upon successful infection of its Vibrio host turns ...
Blisters - American Academy of Dermatology
Blisters - American Academy of Dermatology

...  Tzanck prep can be used to confirm herpes family viruses, but it does not differentiate them from one another. It requires scraping the base of an active vesicle or erosion. Results are immediate.  Viral culture can be performed when there is fluid present, but it is less helpful once crusts have ...
Scabies - Sunrise School Division
Scabies - Sunrise School Division

... under the skin. The mite causes itching and rashes. Scabies is not an indication of uncleanliness. Scabies is spread from person to person by close contact with skin or clothing from someone with scabies. Therefore, we would like you to check your child for possible signs of this infection. Rashes m ...
CHRONIC RESPIRATORY DISEASES 4.   Chronic Disease Epidemics CHRONIC RESPIRATORY DISEASES
CHRONIC RESPIRATORY DISEASES 4. Chronic Disease Epidemics CHRONIC RESPIRATORY DISEASES

... Many of the deaths are preventable, being a result of suboptimal long-term medical care and delay in obtaining help during the final attack. In many areas of the world, people with asthma do not have access to basic asthma medications and health care (15) (Figure 6). The countries with the highest de ...
Women and Fabry Disease
Women and Fabry Disease

... Are there certain tests suggested to check my health? Yes, it is important that you have heart and kidney studies to monitor these organs every year. Other studies, such as brain MRIs and hearing tests are also recommended, but on a less frequent basis. The Lysosomal Storage Disease Center at Emory ...
Viral Hepatitis and African Americans
Viral Hepatitis and African Americans

... Testing is the only way to determine whether or not a person has chronic hepatitis B or C. Learning if one is infected is key to diagnosing chronic viral hepatitis early and getting appropriate medical care. Testing can also identify at-risk household members and sexual partners who should also be t ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)

... 1.6 Infections- Several mechanisms have been proposed for how infections can lead to autoimmune disease including direct viral damage, release of cryptic self-peptides, antigenic spread, molecular mimicry, bystander activation and the adjuvant effect. Molecular mimicry is the concept that antigens o ...
Para Su Informacion: Amebiasis (amebic dysentery)
Para Su Informacion: Amebiasis (amebic dysentery)

... Should an infected person be excluded from work or school? Generally, it is not necessary to exclude an infected person from work or school, as casual contact at work or school is unlikely to transmit the disease. However, foodhandlers, childcare workers, or children enrolled in childcare facilities ...
West Nile Virus Encephalitis Fact Sheet from NJDOH
West Nile Virus Encephalitis Fact Sheet from NJDOH

... There is no specific therapy. In more severe cases, intensive supportive therapy might be needed, such as hospitalization, intravenous (IV) fluids, airway management and respiratory support (ventilator). When hospitalized, prevention of secondary infections (for example, pneumonia, and urinary tract ...
What you need to know about gonorrhea
What you need to know about gonorrhea

... Gonorrhea is a sexually transmitted infection (STI). It can infect the genitals, rectum and throat. A person with gonorrhea can pass it on to another person during sex. Many people with gonorrhea have no symptoms, so they don’t know they have an infection. When symptoms do occur, they can take 2 to ...
Clostridia in Sheep - Langford Veterinary Services
Clostridia in Sheep - Langford Veterinary Services

... Clostridial bacteria are present in the soil for long periods of time and cause several devastating diseases of sheep, which progress rapidly and can result in losses of up to 50% of lambs and sheep on a farm. Sheep are often found dying or dead, and treatment is rarely effective. Vaccination is ess ...
Interferons as Therapeutic Agents in Infectious Diseases
Interferons as Therapeutic Agents in Infectious Diseases

... viral genotype and early viral response for treatment of HCV. Peginterferon α -2b is dosed based on body weight (1.5 µg/kg once weekly) whereas peginterferon α -2a is a fixed dose (180 µg/week). Ribavirin is used in combination with peg-IFN for treatment of HCV. The exact mechanism of action of rib ...
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Transmission (medicine)

In medicine and biology, transmission is the passing of a communicable disease from an infected host individual or group to a particular individual or group, regardless of whether the other individual was previously infected.The term usually refers to the transmission of microorganisms directly from one individual to another by one or more of the following means: droplet contact – coughing or sneezing on another individual direct physical contact – touching an infected individual, including sexual contact indirect physical contact – usually by touching soil contamination or a contaminated surface (fomite) airborne transmission – if the microorganism can remain in the air for long periods fecal-oral transmission – usually from unwashed hands, contaminated food or water sources due to lack of sanitation and hygiene, an important transmission route in pediatrics, veterinary medicine and developing countries.Transmission can also be indirect, via another organism, either a vector (e.g. a mosquito or fly) or an intermediate host (e.g. tapeworm in pigs can be transmitted to humans who ingest improperly cooked pork). Indirect transmission could involve zoonoses or, more typically, larger pathogens like macroparasites with more complex life cycles.
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