Chlamydia trachomatis
... • Disease occurs sporadically • Clinically same, but less severe than epidemic typhus • Restricted to chest, abdomen; generally uncomplicated, lasts <3 weeks • Low fatality R. prowazekii : Epidemic Typhus Fever • Disease C & S Americas, Africa; less common USA • Human, squirrel primary reservoir • ...
... • Disease occurs sporadically • Clinically same, but less severe than epidemic typhus • Restricted to chest, abdomen; generally uncomplicated, lasts <3 weeks • Low fatality R. prowazekii : Epidemic Typhus Fever • Disease C & S Americas, Africa; less common USA • Human, squirrel primary reservoir • ...
Answers
... remained clear and no bacteria were found. It can be concluded that the bacteria that spoilt the meat broth came from the air. ...
... remained clear and no bacteria were found. It can be concluded that the bacteria that spoilt the meat broth came from the air. ...
EPIDEMIOLOGY & CONTROL OF TYPHOID FEVER
... with insidious onset of sustained fever headache, malaise, anorexia relative bradycardia, Splenomegaly rose spots on trunk constipation (more commonly than diarrhoea) ...
... with insidious onset of sustained fever headache, malaise, anorexia relative bradycardia, Splenomegaly rose spots on trunk constipation (more commonly than diarrhoea) ...
South America - Travel Doctor
... Tetanus is caused by a toxin released by a common dust or soil bacteria, which enters the body through a wound. Diphtheria is a bacterial infection of the throat & occasionally of the skin. It is found world wide & is transmitted from person-to-person by coughing & sneezing. Pertussis (Whooping coug ...
... Tetanus is caused by a toxin released by a common dust or soil bacteria, which enters the body through a wound. Diphtheria is a bacterial infection of the throat & occasionally of the skin. It is found world wide & is transmitted from person-to-person by coughing & sneezing. Pertussis (Whooping coug ...
Yellow fever kills 600 monkeys in Brazil`s Atlantic rainforest 8
... the affliction felling woolly spider monkeys, considered one of the world’s most endangered by the IUCN. Brazil is suffering the worst yellow fever outbreak in decades that has killed at least 69 humans, nearly all in central state of Minas Gerais, where the problems began. Most people recover from ...
... the affliction felling woolly spider monkeys, considered one of the world’s most endangered by the IUCN. Brazil is suffering the worst yellow fever outbreak in decades that has killed at least 69 humans, nearly all in central state of Minas Gerais, where the problems began. Most people recover from ...
Vaccines - Margie Patlak
... Two types of polio vaccines are available. The oral polio vaccine (OPV), made from a weakened, or attenuated, strain ofthe virus, is administered in drop form. The OPV has no common side e(fects;however, in I out ofevery 5 to 10 million dosesit can causeparalysis in the vaccinated child or in an unv ...
... Two types of polio vaccines are available. The oral polio vaccine (OPV), made from a weakened, or attenuated, strain ofthe virus, is administered in drop form. The OPV has no common side e(fects;however, in I out ofevery 5 to 10 million dosesit can causeparalysis in the vaccinated child or in an unv ...
Meningococcal Conjugate C Vaccine
... reddish-purple or bruise-like rash on the body occurs soon afterwards. It is important to see a doctor if you or your child has symptoms. Within 24 hours of taking antibiotics, people are no longer infectious to others. ...
... reddish-purple or bruise-like rash on the body occurs soon afterwards. It is important to see a doctor if you or your child has symptoms. Within 24 hours of taking antibiotics, people are no longer infectious to others. ...
Principles of Industrial Hygiene
... Can be lethal or cause severe incapacitation Delayed effects (but acute from toxins) Relatively easy to obtain, produce, and use Potential for secondary infections Multiple routes for exposure Compared to chemical and nuclear materials: – Very difficult to detect in field ...
... Can be lethal or cause severe incapacitation Delayed effects (but acute from toxins) Relatively easy to obtain, produce, and use Potential for secondary infections Multiple routes for exposure Compared to chemical and nuclear materials: – Very difficult to detect in field ...
Travel Medicine – what is it? Ancaster Travel Medicine Clinic
... Nothdurft, Vaccine. 2002;20:1157-62. ...
... Nothdurft, Vaccine. 2002;20:1157-62. ...
iz52 vaccine prev dis jul 06.pmd
... rash on the face and neck lasting 2-3 days • most serious in pregnant women; 85% chance it will cause defects in unborn child if infection occurs early in pregnancy ...
... rash on the face and neck lasting 2-3 days • most serious in pregnant women; 85% chance it will cause defects in unborn child if infection occurs early in pregnancy ...
13- 2012common_child..
... severities of croup, single dose is usually all that is required. Moderate to severe croup may be improved temporarily with nebulized epinephrine ...
... severities of croup, single dose is usually all that is required. Moderate to severe croup may be improved temporarily with nebulized epinephrine ...
Mt Kilimanjaro - Travel Doctor
... Mt Kilimanjaro is a popular destination for Australian adventure travellers. Kilimanjaro may be considered the tallest free-standing mountain rise in the world rising 4,600 m from its base, and is additionally the highest peak in Africa at 5,895 meters providing a dramatic view from the surrounding ...
... Mt Kilimanjaro is a popular destination for Australian adventure travellers. Kilimanjaro may be considered the tallest free-standing mountain rise in the world rising 4,600 m from its base, and is additionally the highest peak in Africa at 5,895 meters providing a dramatic view from the surrounding ...
Fever of unknown source: Cases
... • Based on this limited history, what infection might she have? • What investigation(s) will you do? • What test will help you confirm your diagnosis? ...
... • Based on this limited history, what infection might she have? • What investigation(s) will you do? • What test will help you confirm your diagnosis? ...
Virus - Kory Trosclair
... Spread by mosquitoes. Most effective way to stop it, is not get bit by mosquitoes…. Signs are a skin rash similar to measles. Serious cases can cause death from bleeding and lower blood cell counts. Most common in tropical locations (Pacific islands, Latin America). ...
... Spread by mosquitoes. Most effective way to stop it, is not get bit by mosquitoes…. Signs are a skin rash similar to measles. Serious cases can cause death from bleeding and lower blood cell counts. Most common in tropical locations (Pacific islands, Latin America). ...
Egypt - Travel Doctor
... Malaria is transmitted by a night biting mosquito. The risk of exposure is low in Egypt, especially in the areas frequented by travellers. While the risk is very low it is not NIL & discussing your particular trip with a travel medicine specialist is important. Medications to reduce the risk of dise ...
... Malaria is transmitted by a night biting mosquito. The risk of exposure is low in Egypt, especially in the areas frequented by travellers. While the risk is very low it is not NIL & discussing your particular trip with a travel medicine specialist is important. Medications to reduce the risk of dise ...
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... How did scientists figure out how to make vaccines? Why aren’t some vaccines more effective? Why can’t we eradicate more disease? What new vaccines might be approved in the future? What diseases other than infections might be prevented with vaccines? 6. Why do we have so many misunderstandings about ...
... How did scientists figure out how to make vaccines? Why aren’t some vaccines more effective? Why can’t we eradicate more disease? What new vaccines might be approved in the future? What diseases other than infections might be prevented with vaccines? 6. Why do we have so many misunderstandings about ...
Gram Negative Bacteria
... similarities to typhus (fever, nausea, rash, and other systemic symptoms) ...
... similarities to typhus (fever, nausea, rash, and other systemic symptoms) ...
Multi-system organ failure following administration of yellow fever
... vaccine-associated viscerotropic disease (YEL-AVD) was suspected. On this same day, cultures and viral PCRs were sent to the Centers for Disease Control and Prevention (CDC) for analysis, which came back as negative for infection and detection of yellow fever virus, respectively. A serum dilution-pl ...
... vaccine-associated viscerotropic disease (YEL-AVD) was suspected. On this same day, cultures and viral PCRs were sent to the Centers for Disease Control and Prevention (CDC) for analysis, which came back as negative for infection and detection of yellow fever virus, respectively. A serum dilution-pl ...
Pseudotuberculosis
... Susceptible organism – children 310 years old. The contagious index is about 40 %. ...
... Susceptible organism – children 310 years old. The contagious index is about 40 %. ...
Diseases of the Respiratory System Notes
... v) the bacteria can survive in the tubercle for many years c) Most individuals recover completely from this infection 2) Secondary tuberculosis (a.k.a. disseminated or miliary tuberculosis) a) Results when dormant cells from primary infection become active i) this is usually triggered by an immunosu ...
... v) the bacteria can survive in the tubercle for many years c) Most individuals recover completely from this infection 2) Secondary tuberculosis (a.k.a. disseminated or miliary tuberculosis) a) Results when dormant cells from primary infection become active i) this is usually triggered by an immunosu ...
Hemorrhagic Fevers - Leeds, Grenville and Lanark District Health Unit
... Viral hemorrhagic fevers are associated with an acute onset of fever, severe illness and hemorrhagic symptoms including hemorrhagic or purpuric rash, epistaxis, hematemesis, hemoptysis, blood in stool and other hemorrhagic symptoms. In the case of dengue fever, clinical presentation is mild in compa ...
... Viral hemorrhagic fevers are associated with an acute onset of fever, severe illness and hemorrhagic symptoms including hemorrhagic or purpuric rash, epistaxis, hematemesis, hemoptysis, blood in stool and other hemorrhagic symptoms. In the case of dengue fever, clinical presentation is mild in compa ...
Malaysian Borneo
... Cholera is a severe, infectious diarrhoeal disease common in developing countries. It is associated with conditions of poverty and poor sanitation. It causes a sudden onset of extremely profuse, watery diarrhoea within one or two days after contact with the bacteria. Rapid dehydration can occur. Tra ...
... Cholera is a severe, infectious diarrhoeal disease common in developing countries. It is associated with conditions of poverty and poor sanitation. It causes a sudden onset of extremely profuse, watery diarrhoea within one or two days after contact with the bacteria. Rapid dehydration can occur. Tra ...
Typhoid fever
Typhoid fever, also known simply as typhoid, is a symptomatic bacterial infection due to Salmonella typhi. Symptoms may vary from mild to severe and usually begin six to thirty days after exposure. Often there is a gradual onset of a high fever over several days. Weakness, abdominal pain, constipation, and headaches also commonly occur. Diarrhea and vomiting are uncommon. Some people develop a skin rash with rose colored spots. In severe cases there may be confusion. Without treatment symptoms may last weeks or months. Other people may carry the bacterium without being affected; however, they are still able to spread the disease to others. Typhoid fever is a type of enteric fever along with paratyphoid fever.The cause is the bacterium Salmonella typhi, also known as Salmonella enterica serotype typhi, growing in the intestines and blood. Typhoid is spread by eating or drinking food or water contaminated with the feces of an infected person. Risk factors include poor sanitation and poor hygiene. Those who travel to the developing world are also at risk. Humans are the only animal infected. Diagnosis is by either culturing the bacteria or detecting the bacterium's DNA in the blood, stool, or bone marrow. Culturing the bacterium can be difficult. Bone marrow testing is the most accurate. Symptoms are similar to that of many other infectious diseases. Typhus is a different disease.A typhoid vaccine can prevent about 50% to 70% of cases. The vaccine may be effective for up to seven years. It is recommended for those at high risk or people traveling to areas where the disease is common. Other efforts to prevent the disease include providing clean drinking water, better sanitation, and better handwashing. Until it has been confirmed that an individual's infection is cleared, the individual should not prepare food for others. Treatment of disease is with antibiotics such as azithromycin, fluoroquinolones or third generation cephalosporins. Resistance to these antibiotics has been developing, which has made treatment of the disease more difficult.In 2010 there were 27 million cases reported. The disease is most common in India, and children are most commonly affected. Rates of disease decreased in the developed world in the 1940s as a result of improved sanitation and use of antibiotics to treat the disease. About 400 cases are reported and the disease is estimated to occur in about 6,000 people per year in the United States. In 2013 it resulted in about 161,000 deaths – down from 181,000 in 1990 (about 0.3% of the global total). The risk of death may be as high as 25% without treatment, while with treatment it is between 1 and 4%. The name typhoid means ""resembling typhus"" due to the similarity in symptoms.