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Systemic Lupus Erythematosus
Systemic Lupus Erythematosus

...  ACUTE: Typical photosensitive malar rash when acute Highly associated with systemic LE (almost 100%) ...
course code: vcm 501
course code: vcm 501

... CLINICAL SIGNS: Initial lesions are seen on the lingual mucosa which later develops into vesicles. Dullness, anorexia and pyrexia may precede the appearance of the vesicles. Vesicles extends to the nares, buccal cavity and between the hooves which result in lameness especially in pigs. Hoof deformit ...
Ch. 22-2
Ch. 22-2

... Syphilis (SIF uh lis) is a serious bacterial STI that progresses through three distinct stages. • In the first stage, a painless sore called a chancre (SHANG kur) appears at the site of exposure. • In the second stage, sores appear in the mouth and flulike symptoms develop. • In the third stage, bac ...
Vaccination strategies and backward bifurcation in an age
Vaccination strategies and backward bifurcation in an age

... by age), having been previously infected [4], or vaccinated and unvaccinated classes [7, 17], or superinfection of already infected individuals [3]. Although many disease models assume constant per capita rates for all transitions, the forms of the functions describing passage from one stage of a di ...
Reportable Infectious Diseases in Michigan, 2007–2011
Reportable Infectious Diseases in Michigan, 2007–2011

... Disease rates were calculated with population estimates (from year 2010) provided by the US Bureau of Census (http://factfinder2.census.gov). Michigan population size declined slightly from 2000 to 2010 with an estimated change in population (all ages) of -0.55%. Unless otherwise noted, only confirm ...
Contact Investigation - Mayo Clinic Center for Tuberculosis
Contact Investigation - Mayo Clinic Center for Tuberculosis

... prioritization and evaluation of contacts, is completed for each case of active TB disease of the respiratory tract. Contacts shall obtain an evaluation, including screening for signs and symptoms of active TB disease and a TB screening test, to identify latent TB infection. Contacts shall be retest ...
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325201560337pm

... Bacteria: Bacteria are single-celled microorganisms that lack nuclei and organized cell structures. Bacteria can exist independently (on their own) or as parasites, dependent upon a host for life. Bacteria can be found in three basic shapes—round, rod, or spiral. While some bacteria are capable of c ...
Infection, reinfection, and vaccination under suboptimal
Infection, reinfection, and vaccination under suboptimal

... recovery. This susceptibility is reduced by a factor s; compared to susceptibility prior to infection. The limit s ¼ 0 is an SIR model, and the limit s ¼ 1 is an SIS model. The equilibrium curve for s ¼ 0:4 is represented as a dotted line in Fig. 3. Fig. 4(c) shows the stable endemic equilibrium as ...
REVIEW ARTICLE Biology and Pathogenesis of Lentiviruses
REVIEW ARTICLE Biology and Pathogenesis of Lentiviruses

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New roles for 'Auxiliary labs' in the diagnosis of fmd,

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Centers for Disease Control and Prevention
Centers for Disease Control and Prevention

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Infectious Diarrhea

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Health care facility design, construction and renovation
Health care facility design, construction and renovation

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Tetanus Immune Globulin Information Sheet
Tetanus Immune Globulin Information Sheet

Bubonic Plague Reading Material to Accompany Activity by Elizabeth Buda
Bubonic Plague Reading Material to Accompany Activity by Elizabeth Buda

... addition to bolster the effect of one of those three antibiotics.) Even in cases of pneumonic plague, which is far more virulent and progresses even more rapidly than bubonic plague, if proper treatment is begun within twenty-four hours of onset, a cure is possible. Where pneumonic plague, the most ...
Epidemiologic concepts for the prevention and control
Epidemiologic concepts for the prevention and control

... Controls either reduce susceptible numbers (such as vaccination) or limit transmission (for example, through movement controls). Both have the effect of reducing R and slowing the spread of an epidemic; reducing R below 1 means that the chains of transmission cannot be sustained and the Center for I ...
CME Exam and Evaluation (1 CME credit)
CME Exam and Evaluation (1 CME credit)

... 1. Which of the following statements about tuberculosis are true? The incidence of tuberculosis in Europe is falling. A cure rate of 85% is acceptable. Most individuals with tuberculosis have symptoms. A chest radiograph is the best way of diagnosing active tuberculosis. Smear-negative pulmonary tub ...
1. BSE, "Mad Cow" Disease - Cité des Sciences et de l`Industrie
1. BSE, "Mad Cow" Disease - Cité des Sciences et de l`Industrie

... There are cases that would imply that cattle had been contaminated at birth or before. But the small number of cases involved and the present state of research do not make it possible to draw formal conclusions. Moreover, a British study has shown that in the mother final year of incubation, there w ...
Study of interleukins ( IL-8 , IL-17 ) and Phospholipid antibodies
Study of interleukins ( IL-8 , IL-17 ) and Phospholipid antibodies

... sera may indicate presence of a current or recent infection, Although the presence of IgM antibodies suggest current or resent infection , low levels of IgM antibodies may occasionally persist for more than 12 months after infection . (Frances , et al 2009 ) . About 1% of live births annually in the ...
Mathematical modeling The dynamics of infection
Mathematical modeling The dynamics of infection

... The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. ...
Methicillin-resistant Staphylococcus aureus (MRSA)
Methicillin-resistant Staphylococcus aureus (MRSA)

... Staph can usually be treated with antibiotics but over the years, some strains, like MRSA, have become resistant to antibiotics including, methicillin, amoxicillin, penicillin, oxacillin and many others. Most doctors will drain the infection and prescribe antibiotics unless it is susceptible. They w ...
Outbreak of Ebola Virus disease in West Africa – 13th update
Outbreak of Ebola Virus disease in West Africa – 13th update

... vaccine. Fourteen have either declined the vaccine or were unable to receive it due to existing medical conditions. All 58 close contacts are being closely monitored for 21 days since their last exposure. They will have their temperature taken twice daily, restrictions placed on travel and, in the c ...
Infection Control Plan - Bluebonnet Trails Community Services
Infection Control Plan - Bluebonnet Trails Community Services

... the Incident Report for individuals living in the Community (including provider homes) or individuals having the potential to co-habitat with other individuals receiving services. This form will delivered confidentially to the MEDICAL DIRECTOR for these cases. REPORTING PROCESS 1. Any client illness ...
Typhoid fever: yesterday, today and unfortunately still tomorrow
Typhoid fever: yesterday, today and unfortunately still tomorrow

... The Vi vaccine (Typhim Vi) is given in a single parenteral dose, which has to be repeated every three years. It provides up to 70% protection against typhoid fever, but none against paratyphoid fever. The Ty21A vaccine (Vivotif) is given as three doses by mouth. Some patients become febrile after re ...
Blood and Body Fluid Exposure Follow-up
Blood and Body Fluid Exposure Follow-up

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Chickenpox



Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV). The disease results in a characteristic skin rash that forms small, itchy blisters, which eventually scab over. It usually starts on the face, chest, and back and then spreads to the rest of the body. Other symptoms may include fever, feeling tired, and headaches. Symptoms usually last five to ten days. Complications may occasionally include pneumonia, inflammation of the brain, or bacterial infections of the skin among others. The disease is often more severe in adults than children. Symptoms begin ten to twenty one days after exposure to the virus.Chickenpox is an airborne disease which spreads easily through the coughs and sneezes of an infected person. It may be spread from one to two days before the rash appears until all lesions have crusted over. It may also spread through contact with the blisters. Those with shingles may spread chickenpox to those who are not immune through contact with the blisters. The disease can usually be diagnosed based on the presenting symptom; however, in unusual cases may be confirmed by polymerase chain reaction (PCR) testing of the blister fluid or scabs. Testing for antibodies may be done to determine if a person is or is not immune. People usually only get the disease once.The varicella vaccine has resulted in a decrease in the number of cases and complications from the disease. It protects about 70 to 90 percent of people from disease with a greater benefit for severe disease. Routine immunization of children is recommended in many countries. Immunization within three days of exposure may improve outcomes in children. Treatment of those infected may include calamine lotion to help with itching, keeping the fingernails short to decrease injury from scratching, and the use of paracetamol (acetaminophen) to help with fevers. For those at increased risk of complications antiviral medication such as aciclovir are recommended.Chickenpox occurs in all parts of the world. Before routine immunization the number of cases occurring each year was similar to the number of people born. Since immunization the number of infections in the United States has decreased nearly 90%. In 2013 chickenpox resulted in 7,000 deaths globally – down from 8,900 in 1990. Death occurs in about 1 per 60,000 cases. Chickenpox was not separated from smallpox until the late 19th century. In 1888 its connection to shingles was determined. The first documented use of the term chicken pox was in 1658. Various explanations have been suggested for the use of ""chicken"" in the name, one being the relative mildness of the disease.
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