• 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
State of the ImmUnion: A Report on Vaccine
State of the ImmUnion: A Report on Vaccine

... C, Y and W135. Due to common social ...
Mycobacterium bovis J.M. Grange , C. Daborn O. Cosivi
Mycobacterium bovis J.M. Grange , C. Daborn O. Cosivi

... 2 out of 123 cases of tuberculosis in HIV-positive patients [10], and in South East England, where it was responsible for 2 out of 167 such cases diagnosed between 1984 and 1992 [11]. In the English series, one patient was a 32 year old female with pulmonary tuberculosis and the other was a 49 year ...
Jan Dulay - web.biosci.utexas.edu
Jan Dulay - web.biosci.utexas.edu

... Would never order lab tests ...
Infection Control within an Animal Shelter
Infection Control within an Animal Shelter

... • Cat. 1 An organism that is most unlikely to cause disease • Cat. 2 An organism that may cause disease and which might be a hazard (campylobacter, Ringworm, Bordetella, etc ) • Cat. 3 An organism that may cause severe disease and present a serious hazard. It may present a risk of spread to the comm ...
Elimination
Elimination

... routine interval, and for bladder elimination: the voluntary control or passage of > 30 to 50 cc of urine per hour (child 1-2mL/kg/hour), and homeostasis. These measurements are called Attributes. When Elimination is occurring optimally there are positive outcomes/consequences. However, if the Antec ...
Slide 1
Slide 1

Pediatric Pathogens and Impact on the Adult Population
Pediatric Pathogens and Impact on the Adult Population

... Viral shedding in infants up to 21 days  Shedding in young adults averages 3-6 days with range 1-12 days  Shedding in older adults not well studied ...
The University of Oklahoma Health Sciences Center
The University of Oklahoma Health Sciences Center

...  Sodium hypochlorite (chlorine bleach) is used for disinfecting work surfaces. Chlorine-containing cleaning materials should never be mixed with ammonia or ammonia-containing materials because the reaction may produce a toxic gas. Repeated exposure to chlorine may cause a runny nose, coughing, whee ...
Top Lyme and tick-borne disease stories of 2015
Top Lyme and tick-borne disease stories of 2015

impag parassit_indici.qxd
impag parassit_indici.qxd

Medical arthropod
Medical arthropod

Homeoprophylaxis1
Homeoprophylaxis1

... efficacy of Lyssinum, calling its success “delusional”. He believed that it was the rare occurrence of rabies in dogs that provided the protection not the nosode. Despite this criticism Hering continued his work, believing he had discovered a way of providing vaccinations that were not toxic. Kent s ...
The Management of Meningitis Policy Infection Prevention and Control
The Management of Meningitis Policy Infection Prevention and Control

... National Institute for Health and Clinical Excellence: June 2010. Bacterial meningitis and meningococcal septicaemia. Clinical Guideline 102, implementing NICE ...
MRSA (Methicillin-resistant Staphylococcus Aureus)
MRSA (Methicillin-resistant Staphylococcus Aureus)

... "Methicillin-Resistant Staphylococcus aureus (MRSA)."National Institute of Allergy and Infectious Diseases. National Institutes of Health Text, 08 Mar 2008. Web. 6 Apr 2015. Mayo Staff, Clinic. "MRSA Infection." Mayo Clinic. Mayo Clinic, 13 11 2012. Web. 6 Apr 2015. Reed, R Lwrence. Progression of M ...
T Pinworm
T Pinworm

... Albendazole (Albenza™) is a pinworm medication available by prescription that is usually reserved for infections that are not cleared by the other preparations. A single 400 mg tablet is given by mouth. Once again, this medication is not recommended for pregnant women or children under the age of tw ...
Slide 1
Slide 1

... – Early disseminated or late disease • Oral or parenteral abx depending on the severity of the disease – Neuro or cardiac disease usually treated with IV ceftriaxone 2 g daily for 3-4 weeks. – Lyme arthritis may be treated with oral abx for 4 weeks. ...
Gp_Helish
Gp_Helish

Endemic zoonoses in the tropics: a public health problem hiding in
Endemic zoonoses in the tropics: a public health problem hiding in

... in cerebral tissues (a hallmark of cerebral malaria) (Mallewa and others 2007). More specific symptoms may occur with some zoonotic diseases, but these lack sensitivity or specificity, so cannot be relied upon for a clinical diagnosis. For example, hepatomegaly and splenomegaly are often reported in ...
PARASITE-HOST INTERACTIONS1 Curtis M. Lively Department of
PARASITE-HOST INTERACTIONS1 Curtis M. Lively Department of

... field study. The experiment tested whether host clones that had remained rare over the course of the study were also less susceptible to infection than clones that were common over the course of the study. We found that rare clones were indeed significantly less infected following experimental expos ...
metaphylaxis - Physiologie et Thérapeutique Ecole Véto Toulouse
metaphylaxis - Physiologie et Thérapeutique Ecole Véto Toulouse

... (viral or) bacterial disease before overt disease occurs” (Young, 1995) – Metaphylaxis is an early curative treatment launched after the start of the disease (pathogen contamination, host defenses alteration) but before clinical expression with the goal of the bacteriological cure of the infected an ...
Infection Control Leaflet
Infection Control Leaflet

... You may need to be moved into a single room for isolation to limit infection spreading from person to person. Depending on your infection a coloured sign will be placed on your door that reads “Please check at the nurses station before entering the room”. It is necessary for your visitors to check w ...
Infectious Disease - Lemon Bay High School
Infectious Disease - Lemon Bay High School

... a zoonosis (plural: zoonoses). Mad cow disease, severe acute respiratory syndrome (SARS), West Nile virus, Lyme disease, Ebola, and bird flu are all zoonoses. Transmission can occur in various ways. Sometimes an animal carries, or transfers, zoonotic diseases from an animal host to a human host. Thes ...
Preventive health of the geriatric age. Vaccinations recommended
Preventive health of the geriatric age. Vaccinations recommended

... is recommended to those who due to lifestyle or occupation carried out are at risk of infection associated with damage of tissues or through sexual contact. Another group of people who are particularly recommended to make vaccination a chronically ill people at high risk of infection: not vaccinated ...
Resistant Staphylococcus Aureus THE EVOLUTION
Resistant Staphylococcus Aureus THE EVOLUTION

... bloodstream. At this point, these infections are life threatening. Following photos are very graphic ...
Johnson et al. 2009 decoy
Johnson et al. 2009 decoy

... between community structure and parasite exposure affected the growth, survival and reproduction of Biomphalaria. This allowed us to evaluate the potential benefits of parasitemediated facilitation relative to the costs of interspecific competition in mixed-species communities (see Johnson et al. 20 ...
< 1 ... 100 101 102 103 104 105 106 107 108 ... 260 >

Onchocerciasis



Onchocerciasis, also known as river blindness and Robles disease, is a disease caused by infection with the parasitic worm Onchocerca volvulus. Symptoms include severe itching, bumps under the skin, and blindness. It is the second most common cause of blindness due to infection, after trachoma.The parasite worm is spread by the bites of a black fly of the Simulium type. Usually many bites are required before infection occurs. These flies live near rivers, hence the name of the disease. Once inside a person, the worms create larvae that make their way out to the skin. Here they can infect the next black fly that bites the person. There are a number of ways to make the diagnosis including: placing a biopsy of the skin in normal saline and watching for the larva to come out, looking in the eye for larvae, and looking within the bumps under the skin for adult worms.A vaccine against the disease does not exist. Prevention is by avoiding being bitten by flies. This may include the use of insect repellent and proper clothing. Other efforts include those to decrease the fly population by spraying insecticides. Efforts to eradicate the disease by treating entire groups of people twice a year is ongoing in a number of areas of the world. Treatment of those infected is with the medication ivermectin every six to twelve months. This treatment kills the larva but not the adult worms. The medication doxycycline, which kills an associated bacterium called Wolbachia, appears to weaken the worms and is recommended by some as well. Removal of the lumps under the skin by surgery may also be done.About 17 to 25 million people are infected with river blindness, with approximately 0.8 million having some amount of loss of vision. Most infections occur in sub-Saharan Africa, although cases have also been reported in Yemen and isolated areas of Central and South America. In 1915, the physician Rodolfo Robles first linked the worm to eye disease. It is listed by the World Health Organization as a neglected tropical disease.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report