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Pandemic Influenza Risk Communication Excerpt
Pandemic Influenza Risk Communication Excerpt

... A pandemic, or worldwide outbreak of a new influenza virus, could dwarf this impact by overwhelming our health and medical capabilities, potentially resulting in hundreds of thousands of deaths, millions of hospitalizations, and hundreds of billions of dollars in direct and indirect costs. This Stra ...
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... LLMD-protection laws. Though such legislation has mostly been limited to the geographic regions most affected by Lyme disease,27 similar laws are being considered by other states28 as non-standard Lyme disease practice has become a nationwide phenomenon.29 These statutes demonstrate the irrational p ...
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... Infection with CMV is ubiquitous, occurring in all populations and socioeconomic groups throughout the year without any seasonal variation. Person-to-person transmission of CMV occurs by close contact with infected body fluids and secretions. CMV can be isolated from body tissues and fluids such as ...
MRSA Wk 4
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... to a study by Rupak Datta and Susan S Huang (2008); “Individuals who are known to have harbored MRSA for > 1 year are at high risk for subsequent MRSA morbidity and mortality and should be considered to be targets for intervention…” In 2008 it was estimated that 94,000 people developed a serious MRS ...
Spread and Control of Rift Valley Fever virus after accidental
Spread and Control of Rift Valley Fever virus after accidental

... possible introduction of new vector species which may persist in the new area due to climate changes, we studied the transmission possibilities of RVFV after accidental introduction in the Netherlands. For this purpose, a mathematical model was developed to study (1) the probability of a RVF outbrea ...
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... You have probably heard of the flu, and you may have even had it before. The flu, also called seasonal flu or influenza, is one of the most common human infectious diseases. Infectious diseases are caused by germs (microorganisms). The germ that causes the flu is the influenza virus. The flu affects ...
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... however, are subject to change as some residential microorganisms have the ability to protect against some invaders while at the same time causing disease.41 The relation between a host and its microbial communities is now being investigated using metagenomics tools and in light of the concept of ‘m ...
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... the population more on malaria and its effects and make treatment more readily available. Malaria is one of the leading cause of deaths worldwide. It occurs in tropical and subtropical countries where the distribution is determined by the presence of the anopheles mosquito and appropriate temperatur ...
prevelence and control measures of infectious bovine rhinotracheitis
prevelence and control measures of infectious bovine rhinotracheitis

... Adult animals mostly suffer from subclinical forms of this disease, genital pathology or sterility in cows and heifers (Weiblen et al., 1992; Oirschot et al., 1993). For this reason, this disease also is referred as infectious pustulous vulvovaginitis (IPV) or infectious balanopostitis (IBP). Diagno ...
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Emerging Pathogens in Meat and Poultry
Emerging Pathogens in Meat and Poultry

... persisted for decades. New, often more virulent strains of existing disease agents continue to emerge, along with previously unknown pathogens such as the Middle East respiratory syndrome coronavirus (MERS-CoV). When such truly new pathogens emerge in one part of the world, many questions remain ini ...
Infection and immune response against Leishmania infantum
Infection and immune response against Leishmania infantum

... paradigm of Th1-Th2 adaptive immune responses in the late nineteen eighties, were identified in the experimental infection of laboratory mice with L. major (SACKS & NOBEN-TRAUTH, 2002). Besides their key role in immunology, research in leishmanioses is also stimulated by other factors. For one, leis ...
infectious disease protocol
infectious disease protocol

Rotavirus Disease and Vaccines in Tanzania
Rotavirus Disease and Vaccines in Tanzania

... Rotavirus is highly contagious and spreads easily from person-to-person through contaminated hands and objects. It cannot be treated with antibiotics or other drugs. Mild rotavirus infections can be treated effectively in the same manner as other forms of diarrhea, by providing fluids and salts (ora ...
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Leptospirosis



Leptospirosis (also known as field fever, rat catcher's yellows, and pretibial fever among others names) is an infection caused by corkscrew-shaped bacteria called Leptospira. Symptoms can range from none to mild such as headaches, muscle pains, and fevers; to severe with bleeding from the lungs or meningitis. If the infection causes the person to turn yellow, have kidney failure and bleeding, it is then known as Weil's disease. If it causes lots of bleeding from the lungs it is known as severe pulmonary haemorrhage syndrome.Up to 13 different genetic types of Leptospira may cause disease in humans. It is transmitted by both wild and domestic animals. The most common animals that spread the disease are rodents. It is often transmitted by animal urine or by water or soil containing animal urine coming into contact with breaks in the skin, eyes, mouth, or nose. In the developing world the disease most commonly occurs in farmers and poor people who live in cities. In the developed world it most commonly occurs in those involved in outdoor activities in warm and wet areas of the world. Diagnosis is typically by looking for antibodies against the bacteria or finding its DNA in the blood.Efforts to prevent the disease include protective equipment to prevent contact when working with potentially infected animals, washing after this contact, and reducing rodents in areas people live and work. The antibiotic doxycycline, when used in an effort to prevent infection among travellers, is of unclear benefit. Vaccines for animals exist for certain type of Leptospira which may decrease the risk of spread to humans. Treatment if infected is with antibiotics such as: doxycycline, penicillin, or ceftriaxone. Weil's disease and severe pulmonary haemorrhage syndrome result in death rates greater than 10% and 50%, respectively, even with treatment.It is estimated that seven to ten million people are infected by leptospirosis a year. The number of deaths this causes is not clear. The disease is most common in tropical areas of the world but may occur anywhere. Outbreaks may occur in slums of the developing world. The disease was first described by Weil in 1886 in Germany. Animals who are infected may have no symptoms, mild symptoms, or severe symptoms. Symptoms may vary by the type of animal. In some animals Leptospira live in the reproductive tract, leading to transmission during mating.
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