• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Pelvic Inflammatory Disease
Pelvic Inflammatory Disease

... the internal reproductive organs and because more than one organism may be responsible for an episode of PID, PID is usually treated with at least two antibiotics that are effective against a wide range of infectious agents. These antibiotics can be given by mouth or by injection. The symptoms may g ...
Reportable Diseases in Peterborough County
Reportable Diseases in Peterborough County

... Health Ontario. Data includes counts from the STI and Outbreak modules of iPHIS for confirmed and probable cases of reportable diseases with an accurate episode date from January 1 to December 31, 2011 as of February 8, 2012. Please note that these data while relatively stable are subject to change ...
Infectious Diseases Policy
Infectious Diseases Policy

... If the cause is unknown, possible exclusion for 48 hours until the cause is identified. However, educators and other staff who have a food handling role should always be excluded until there has not been a loose bowel motion for 48 hours. Adapted from SA Health Communicable Disease Control Branch ht ...
protect - CMV Australia
protect - CMV Australia

Micro Chapter 27 [4-20
Micro Chapter 27 [4-20

... In women, the endocervix can be red and friable with mucus exudate that is less purulent than that of gonorrhea In men there can be a small amount of mucus urethral exudate Chlamydia types D-K are not invasive and don’t penetrate or invade the submucosa, and instead remain at the lumen surface of th ...
NosoVeille Août 2011
NosoVeille Août 2011

... 41.0% in 2010 (P<0.001; OR, 1.970; 95% CI, 1.773-2.189). The rates of non-susceptibility to other antimicrobial agents remained high (>55%) over the years with some fluctuations before and after TSAR V (2006) on some agents. Multivariate analysis revealed that recovery from elderly patients, origins ...
Pink Eye
Pink Eye

P.PSH.0750 qRT-PCR to detect FMD virus dft FR
P.PSH.0750 qRT-PCR to detect FMD virus dft FR

... Netherlands to FLI, Germany immediately prior to arrival of the Australian scientists. Laboratory reagents were supplied from Australia and equipment matching what is used at EMAI, Menangle for large scale emergency animal disease testing was available at FLI. The qRT-PCR assay detected FMDV RNA in ...
The spread of non OIE-listed avian diseases through international
The spread of non OIE-listed avian diseases through international

... with similar but less severe clinical signs and lower mortality than the same disease in turkeys (50). Following infection, B. avium attaches to and causes lesions in the upper respiratory tract. There is no evidence of this agent elsewhere. B. avium is not identified as a hazard in those commoditie ...
REVIEW ARTICLE Biochemistry and Immunology of Infectious
REVIEW ARTICLE Biochemistry and Immunology of Infectious

... affected but to a lesser degree (Cheville, 1967). In a fully susceptible chicken flock (between 3 and 6 weeks of age), the clinical disease is responsible for losses due to impaired growth and death, and from excessive condemnation of carcasses because of skeletal muscle haemorrhages (Lukert & Hitch ...
Rotavirus Overview
Rotavirus Overview

... The severity of rotavirus infection is age dependent. Although the disease can occur at any age, the disease most commonly causes clinically significant disease in young infants and children.14,15 The first infection after 3 months of age is generally the most significant, with severe, dehydrating r ...
Discovery and Description of Ebola Zaire Virus in
Discovery and Description of Ebola Zaire Virus in

... United Kingdom (Microbiological Research Establishment); and Atlanta, Georgia (Centers for Disease Control and Prevention). In Atlanta, serological testing identified a new virus. The 1976 outbreak (280 deaths among 318 cases) stopped in <11 weeks, and basic clinical and epidemiological features were ...
Influenza A/H5 - Global Marketing Services
Influenza A/H5 - Global Marketing Services

... ② The specimen which have ever been thawed after freezing may results in decreased test sensitivity from the deterioration or modification of H5 antigen. So, repeated freezing and thawing of specimen must not be used for this test. ③ Finally, to get accurate results, specimen should be tested as soo ...
HIV Infection and the Central Nervous System: A Primer
HIV Infection and the Central Nervous System: A Primer

... example, in sub-Saharan Africa women comprise nearly 61% of all adults living with HIV, while in the United States only 25% of people living with HIV are women (Centers for Disease Control and Prevention 2007; UNAIDS 2007). Over the last 10 years, the number of women living with HIV globally has rem ...
Lyme disease: etiology, pathogenesis, clinical courses, diagnostics
Lyme disease: etiology, pathogenesis, clinical courses, diagnostics

... patients from North America and in 0.5% to 4% patients from Europe. Males suffer more frequently than females from Lyme carditis. Lyme carditis appears at the early disseminated stage of LD, on average about 21 days from the start of infection, however this period may last from one week to 7 month. ...
bacterial infection
bacterial infection

... ...
14 .H1N1 写作( PPT)
14 .H1N1 写作( PPT)

... Less than three ...
Symptomatic co-infection with Babesia microti and Borrelia
Symptomatic co-infection with Babesia microti and Borrelia

... travelled to the USA, 2 potential sources of babesiosis and borreliosis had to be taken into consideration. An infection with B.  microti could be acquired in Poland or in North America. The patient camped and hiked in a known endemic area for babesiosis 10 days before developing fever and 3 weeks b ...
Group B Strep Screening Informed Consent
Group B Strep Screening Informed Consent

... antibiotics will reach the baby and kill the GBS bacteria before they infect the baby. IV antibiotics do not prevent all cases of GBS infection. The likelihood of neonatal infection is as follows: •If a GBS-positive mother receives antibiotics: 1 in 4000 •If a GBS-positive mother does not receive an ...
Mechanisms of pathogenesis, infective dose and virulence in human
Mechanisms of pathogenesis, infective dose and virulence in human

... distantly acting. We use data from 43 species of human pathogens across a range of enteropathogenic bacteria, protozoa, fungi and viruses. A possible problem with comparative studies across species is that closely related species can share characters through common descent rather than independent ev ...
Hepatitis - LifeSouth Community Blood Centers
Hepatitis - LifeSouth Community Blood Centers

... hepatitis viruses identified Hepatitis A Hepatitis A is spread when a virus in an infected person’s feces is transferred to another person’s mouth. This was once called “infectious hepatitis.” Hepatitis A is passed by eating food contaminated with the virus. Usually the contamination occurs after th ...
Influenza Pandemic Readiness and Response Plan (Draft)
Influenza Pandemic Readiness and Response Plan (Draft)

... days for the majority of persons, although cough and malaise can persist for more than 2 weeks. Among certain persons, influenza can exacerbate underlying medical conditions (e.g. pulmonary or cardiac disease), lead to secondary bacterial pneumonia or primary influenza viral pneumonia, or occur as p ...
1/5 THE ROLE OF Histophilus somni IN BOVINE
1/5 THE ROLE OF Histophilus somni IN BOVINE

... bronchopneumonia in calves has been described worldwide, with reports of the disease from North America, Europe and Australia; in some countries, it is the first cause of death in fattening units (4). In case control studies, H. somni has been found in pure culture in as many as 28% of the cases of ...
What is mumps? What are the usual symptoms of mumps? What are
What is mumps? What are the usual symptoms of mumps? What are

... Yes. Mumps is very infectious. It takes 14-21 days to develop symptoms after being infected. Affected people are infectious from about six days before, until about five days after, a parotid gland begins to swell. Children immunised against mumps are unlikely to catch mumps. However, immunisation is ...
Chlamydia Trachomatis Kayona Greer Oklahoma City Community
Chlamydia Trachomatis Kayona Greer Oklahoma City Community

... Chlamydia trachomatis has two strains, one being trachoma, which attacks epithelial cells of mucous membranes lungs, eyes, and genitourinary tract. It is also the leading cause of preventable blindness. The other strain is lymphogranuloma venereum (LGV), which is more severe and systemic, invading l ...
< 1 ... 56 57 58 59 60 61 62 63 64 ... 454 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report