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A New Look At Lyme Disease
A New Look At Lyme Disease

... meningitis, with headache and neck stiffness. At times, involvement of the heart can cause arrhythmias and heart block.   Stage three is a late, persistent infection, with mainly musculoskeletal complaints, arthritis and general disability. This can become chronic and recurrent in 10 percent or more ...
Document
Document

... • Expelled when person with infectious TB coughs, sneezes, speaks, or sings • Close contacts at highest risk of becoming infected • Transmission occurs from person with infectious TB disease (not latent TB infection) ...
SIR models - UNM Computer Science
SIR models - UNM Computer Science

... Who should receive vaccinations? When should wildlife or domestic animals be killed? Which human populations are most vulnerable? How many people are likely to be infected? To get sick? To die? ...
Unit 13(Why Do We Fall Ill)
Unit 13(Why Do We Fall Ill)

... 9. Making anti-viral drugs is more difficult than making anti-bacterial medicines because (a) viruses make use of host machinery (b) viruses are on the border line of living and non-living (c) viruses have very few biochemical mechanisms of their own (d) viruses have a protein coat 10. Which one of ...
Health and pathogens
Health and pathogens

Infectious Bursal Disease )Gumboro disease( Etiology and
Infectious Bursal Disease )Gumboro disease( Etiology and

... antibody, and the more virulent vaccine strains can override higher levels of antibody . High levels of maternal antibody during early brooding of chicks in broiler flocks (and in some commercial layer operations) can minimize early infection, subsequent immunosuppression, or both. Breeder flocks sh ...
lec 1a
lec 1a

... organism that can be infected by an infectious agent under natural conditions. ...
The Ecology of Disease - ETE Scholars
The Ecology of Disease - ETE Scholars

... IT’S not just the invasion of intact tropical landscapes that can cause disease. The West Nile virus came to the United States from Africa but spread here because one of its favored hosts is the American robin, which thrives in a world of lawns and agricultural fields. And mosquitoes, which spread ...
cbpp_epidemiology
cbpp_epidemiology

... disease. This is obviously difficult to reproduce. Most of the support for the contention that these animals play a role in transmission is based on attempts to explain outbreaks that have occurred when no obvious source of introduction could be identified and on models based on assumptions of infec ...
1. How can you limit the spread of germs? Washing hands
1. How can you limit the spread of germs? Washing hands

... no scientific reason why people get sick. ...
General characteristic of intestinal infections. Typhoid fever
General characteristic of intestinal infections. Typhoid fever

... diseases as a cause of death, they are the leading cause of childhood death, and in some populous, developing areas, they are responsible for many years of potential life loss then all other causes combined. Estimates are that 4.6-6 mln children die each year (more than 12,600/day) in Asia, Africa a ...
Microorganisms and Disease
Microorganisms and Disease

... • communicable diseases: “a disease that may be transmitted directly or indirectly from one individual to another” • endemic: “disease that occurs continuously in a particular region, but has low mortality” • epidemic: “appearance of an infectious disease or condition that attacks many people at the ...
Goat Sheep Peste des Petits Ruminants FVSU
Goat Sheep Peste des Petits Ruminants FVSU

... 8.  Treatment  There  is  no  specific  therapy;  however  treatment  for  bacterial  and  parasitic complications decreases mortality in affected flocks and herds.  ...
Tyzzer`s Disease - Potomac Wildlife!
Tyzzer`s Disease - Potomac Wildlife!

DUPAGE COUNTY ARES TRAINING NET PREPAREDNESS TOPIC
DUPAGE COUNTY ARES TRAINING NET PREPAREDNESS TOPIC

... The Centers for Disease Control and Prevention (CDC) applies the term "quarantine" to more than just people. It also refers to any situation in which a building, conveyance, cargo, or animal might be thought to have been exposed to a dangerous contagious disease agent and is closed off or kept apar ...
Microorganisms and Disease
Microorganisms and Disease

toxoplasmosis new
toxoplasmosis new

From the School Nurse
From the School Nurse

... Your child has a bright red or rosy rash on both cheeks for 1 t0 3 days (“slapped cheek” appearance). The rash on the cheeks is followed by a pink lacelike or netlike rash on the arms and legs (mainly on the thighs and upper arms). The “lacy” rash comes and goes several times for 1 to 3 weeks. Your ...
Blood and Tissue Protozoa of Dogs and Cats
Blood and Tissue Protozoa of Dogs and Cats

... parasite of feline red cells that can cause hemolytic anemia. In blood smears stained with polychrome stains, the organisms are recognized as small blue cocci, rings, or rods on the edges or across the faces of red cells. Stain precipitate is often mistaken for organisms, resulting in unnecessary te ...
Hand, foot and mouth disease
Hand, foot and mouth disease

... Content on this website is provided for education and information purposes only. Information about a therapy, service, product or treatment does not imply endorsement and is not intended to replace advice from your doctor or other registered health professional. Content has been prepared for Victori ...
morbidity and mortality
morbidity and mortality

... during a period ÷ no. of live birth during same period*100% Neonatal mortality rate= no. of death infants under 28days during 1 month period ÷ no. of live birth during same period*100% Fertility rate= no of live birth in an area during a year ÷ midyear population aged (15-44)in the same area, in the ...
Vaccine-Preventable Diseases
Vaccine-Preventable Diseases

... glands, headache, muscle pain, weakness and decreased appetite. Complications of mumps are  rare, but can include meningitis, hearing loss, encephalitis and inflammation of the testicles that  can lead to sterility.   ...
Project 13: The SIR model and Ebola
Project 13: The SIR model and Ebola

Bumblefoot (Pododermatitis) in Rodents
Bumblefoot (Pododermatitis) in Rodents

... • Correct any underlying deficiencies. Dietary restriction for weight loss is indicated in obese patients. SURGICAL CONSIDERATIONS • With moderate or severe disease, surgical removal of diseased tissue is needed, along with medical therapy. ...
Translation of article in French Magazine “L`OBS” "Lyme disease is
Translation of article in French Magazine “L`OBS” "Lyme disease is

... classic phenomenon: in cases of infectious epidemic, the authorities are reluctant to acknowledge the extent of the damage and their responsibility. Generally, they resist until patients force them to reverse their position. This was the case for HIV. Is this what is happening with Lyme? Patients fi ...
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Leishmaniasis



Leishmaniasis (/ˌliːʃməˈnaɪəsɪs/) or leishmaniosis (/liːʃˌmeɪnɪˈoʊsɪs/ or /liːʃˌmænɪˈoʊsɪs/) is a disease caused by protozoan parasites of the genus Leishmania and spread by the bite of certain types of sandflies. The disease can present in three main ways: cutaneous, mucocutaneous, or visceral leishmaniasis. The cutaneous form presents with skin ulcers, while the mucocutaneous form presents with ulcers of the skin, mouth, and nose, and the visceral form starts with skin ulcers and then later presents with fever, low red blood cells, and enlarged spleen and liver.Infections in humans are caused by more than 20 species of Leishmania. Risk factors include poverty, malnutrition, deforestation, and urbanization. All three types can be diagnosed by seeing the parasites under the microscope. Additionally, visceral disease can be diagnosed by blood tests.Leishmaniasis can be partly prevented by sleeping under nets treated with insecticide. Other measures include spraying insecticides to kill sandflies and treating people with the disease early to prevent further spread. The treatment needed is determined by where the disease is acquired, the species of Leishmania, and the type of infection. Some possible medications used for visceral disease include liposomal amphotericin B, a combination of pentavalent antimonials and paromomycin, and miltefosine. For cutaneous disease, paromomycin, fluconazole, or pentamidine may be effective.About 12 million people are currently infected in some 98 countries. About 2 million new cases and between 20 and 50 thousand deaths occur each year. About 200 million people in Asia, Africa, South and Central America, and southern Europe live in areas where the disease is common. The World Health Organization has obtained discounts on some medications to treat the disease. The disease may occur in a number of other animals, including dogs and rodents.
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