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Miscellaneous Bacteria
Miscellaneous Bacteria

... 1. Direct fluorescence antibody test – 50% sensitivity 2. Culture of saline nasal wash fluid 3. PCR – most sensitive 4. Serology – (+) only on third week of illness  of little diagnostic value ...
L1 L2 Examining of respiratory system. Upper respiratory tract
L1 L2 Examining of respiratory system. Upper respiratory tract

... Question 1. ...
3. General Principles of Prevention - Home
3. General Principles of Prevention - Home

... Isolation is separation of infected persons from those not infected for the period of communicability. ...
Leptospirosis in New Zealand
Leptospirosis in New Zealand

... The notified incidence of leptospirosis in New Zealand has decreased from around 20 cases per 100,000 in the 1970s to 2.5 cases per 100,000 in 20123,4 with 80% occupationally acquired. Vaccination of dairy and pig herds and improved occupational safety are considered to be key contributors in this d ...
Pneumonia - Creighton University
Pneumonia - Creighton University

... Target time for appropriate initiation of antimicrobials within 4 hours of admission Fever x 2-4 days Leukocytosis usually resolves by Day 4 Abnormal physical findings (crackles) persist beyond 7 d in 20-40% CXR clears by 4 weeks in 60% patients Delayed resolution with increasing age, multiple coexi ...
PERSISTENCE DURATION OF IMMUNOGLOBULIN G ANTIBODIES
PERSISTENCE DURATION OF IMMUNOGLOBULIN G ANTIBODIES

... demonstrated by detection of antibodies to RVF virus in serum samples of infected or vaccinated animals. The ELISA technique has the advantage of differentiating between immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies to RVF virus (Paweska et al., 2003). Since IgM antibodies persist in ...
PHM242H1 Microbiology of Infectious Diseases
PHM242H1 Microbiology of Infectious Diseases

... Course Description: The course provides a brief introduction to the general biology of organisms, and an overview of the host response to infection. Attention is then focused on common bacterial, fungal, viral and parasitic infections of man, and their epidemiology, prevention and treatment. Other t ...
Infection Control - Community Mental Health for Central Michigan
Infection Control - Community Mental Health for Central Michigan

... Everyone comes in contact with millions of germs (microorganisms) each day. All germs need warmth, moisture, darkness and oxygen to live and grow. Many germs are harmless and are needed for our bodies to function in a healthy way. For example, certain kinds of germs or bacteria are needed for the di ...
Infectious Disease as Chronic Disease
Infectious Disease as Chronic Disease

... the unique care needs of these individuals is not known, but as individuals with HIV increasingly seek care options, pressure on such systems to respond will also increase. interRAI standardized assessment data can help to establish whether care needs are being met across multiple health care settin ...
IGAB Review submission TSGA - Tasmanian Salmonid Growers
IGAB Review submission TSGA - Tasmanian Salmonid Growers

... consistently demonstrated over many years of advocacy we remain extremely concerned about the disease and pest risk posed by imported material, a factor largely determined by the federal government and out of our control. We consider it very fortunate that the Tasmanian Government, with the support ...
Atypical Chikungunya virus infections: clinical manifestations
Atypical Chikungunya virus infections: clinical manifestations

... healthy cases. Respiratory or cardiovascular underlying medical conditions and hypertension were associated with increased risk of developing severe illness. On the contrary, diabetes mellitus, despite being commonly reported as an underlying condition, was not found to increase the risk of severe d ...
Vestibular neuritis and labyrinthitis
Vestibular neuritis and labyrinthitis

... resulting from a systemic virus such as influenza (‘the flu’) or the herpes viruses, which causes chickenpox, shingles and cold sores. Bacterial labyrinthitis can originate from an untreated middle ear infection, or in rare cases, as a result of meningitis. The infections that cause vestibular neuri ...
LYME DISEASE in Australia - Lyme Disease Association of Australia
LYME DISEASE in Australia - Lyme Disease Association of Australia

... can fly, Lyme disease transmission is possible. ...
Influenza and Community-acquired Pneumonia Interactions: The
Influenza and Community-acquired Pneumonia Interactions: The

... the population level (24, 25, 37) but little insight into the role of order and timing of the infections. Although current recommendations to stay home after influenza infection have been suggested to prevent secondary influenza infections, following the same advice may also prevent subsequent expos ...
Meningococcal Vaccination
Meningococcal Vaccination

... step toward increasing vaccination rates. The proportion of adolescents with private health insurance is declining.20 Furthermore, minority populations are more likely to be uninsured or underinsured.21 Many of these adolescents, up to age 18, are eligible for the Vaccines for Children (VFC) program ...
Unilateral, nontender, vulvar swelling as the presenting sign of
Unilateral, nontender, vulvar swelling as the presenting sign of

... MCD at its first manifestation without secondary lesions such as fissure, erosion, ulcer or abscess would be painless or non-tender. We suggest that following MCD cases need to address the presence of tenderness or pain because such a clinical feature can be a useful information for clinicians. Seco ...
Infection Control - Community Mental Health for Central Michigan
Infection Control - Community Mental Health for Central Michigan

... saliva that is contaminated, and the other person is contacted directly by the germs. 2. Indirect Contact means that germs are spread from one infected person to another person through an object. The germ from the person infected contaminates the object, and the person who touches the object is then ...
natural and experimental west nile virus infection in five
natural and experimental west nile virus infection in five

... alba), and great horned owls (Bubo virginianus). Birds were infected per mosquito bite, per os, or percutaneously by needle. Many experimentally infected birds developed mosquito-infectious levels of viremia (.105 WNV plaque forming units per ml serum) within 5 days postinoculation (DPI), and/ or sh ...
Severe chronic active Epstein-Barr virus infection syndrome.
Severe chronic active Epstein-Barr virus infection syndrome.

... then selected the reported cases using our proposed criteria of a case definition for SCAEBV (Table 1). The criteria were based on the clinical, pathological, and virological findings for this syndrome. Here we review the historical, clinical, virological, pathological, and immunological aspects of ...
Power of 10 revise_01
Power of 10 revise_01

... running — can lead to an injury which may put you in contact with the tetanus bacteria. • Recently, tetanus cases have also been seen among people who use illegal intravenous drugs, as well as people with self-performed tattoos or body piercings. • The most common form of tetanus infection can cause ...
Impact on rates and time to first central vascular-associated
Impact on rates and time to first central vascular-associated

... CVC-BSI, whereas switching to a fully collapsible, closed i.v. infusion container significantly reduced the BSI rate. To evaluate the effect of time on CVC-BSI, the probability of developing a CVC-BSI was assessed in 3-day intervals during each period. In the 2002 CDC guidelines [5] the recommendation ...
Consent and Release for Hepatitis B Vaccination
Consent and Release for Hepatitis B Vaccination

... Prior to both the second, third, and fourth appointments, the employee will need to contact the Safety Coordinator to receive a new Hepatitis B Vaccination Verification for each appointment. ...
Module - Canadian Occupational Health Nurses Association
Module - Canadian Occupational Health Nurses Association

...  Provincial programs can differ in details even when all agree to provide a new vaccine  Product-specific schedules may differ  Chosen target age (and dosing requirement) may differ  Catch-up programs (if any) may differ  Other influences may apply. e.g., school curricula As well, situations ar ...
Bat White Nose 1 - Kolos
Bat White Nose 1 - Kolos

Conventional and molecular detection of Newcastle disease and
Conventional and molecular detection of Newcastle disease and

... the birds may have fibrotic or cystic bursa of Fabricius that become atrophied prematurely (before six months of age) and may die of infections by agents that would not usually cause disease in immunocompetent birds (The Merck Veterinary Manual. 2006). The postmortem findings were haemorrhages in th ...
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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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